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", 0x1000) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003a5000)="99", 0x1, 0x8810, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005f000-0x4)={r0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000204000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005aa000-0x4)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056a000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000739000-0x38)={&(0x7f0000f8b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f8c000-0x40)=[{&(0x7f0000ade000)="2a1a5e20c66a9dcadc0032700322f9aecc4a209a8cc4eb326f6452e704e042acc1732c2e531a4da09a41d4992b9f1157e260e4b79a5448dd58c2dc9f2af821a87d7905c177ce5e8370ea7f0abad0b23a8c89c4291e89799ede14f967e0c0bc87d0e2dd4281ba2648e2d033442e7f1b622c9af5d375ea62edb0877509768c43334fc70b98d7544408b4bb8bd8cccd632d29cbffd4d17890670f73d10e93d5cbcfc8e8fe5e5dd1d8", 0xa7}, {&(0x7f0000f8c000-0x3c)="41d0a7c3aa5a6716a67fb6095c59dd2fb3e97e497781f0a4dd9c7ead55a2c5e7362b28d55f61027c31a834c0ea318d8ccd4df26afc3030e2eecf5ec8", 0x3c}, {&(0x7f0000f8c000-0xe7)="269ead3210a0c2e217ac9c08456e1f21b23160b3f442f633c9d0c2d191371af2ae5be6d9191138e897fbf90ac31c7a06eb35224c8744f7b4c76af6e2319e1b4273ebf34680a167aa0708c1741e260c254248e41e2b38b1d6b6dc548eaba0a71836046786d44d0ea793a97c6ee7db6cce94caa5f6cd07aa7d809efc267cf56de7f8ec1710b6fb2f97f8b7c1faf20644c15c88bb1655282c65540582390b1815823116708380e31f159caa02544c5904736db79911c8ffa1b11ac4ee9bcc181b8c1754ded54fdcc824b35867a1014a5f46344475b95de58602b73b02a8f6f6a5adef3c042871a91f", 0xe7}, {&(0x7f000042c000)="", 0x0}], 0x4, &(0x7f000081e000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x4}, 0x840) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000256000)={0xffffffffffffff9c, 0x28, &(0x7f000039b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d4000-0xc)={r1, 0x2a1, 0x10}, 0xc) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005ab000)={&(0x7f0000336000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000535000-0x60)=[{&(0x7f0000094000)=""/81, 0x51}, {&(0x7f00005ac000-0xbe)=""/190, 0xbe}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000424000-0xc5)=""/197, 0xc5}, {&(0x7f00005ab000)=""/173, 0xad}, {&(0x7f000014b000)=""/142, 0x8e}], 0x6, &(0x7f0000316000-0x6)=""/6, 0x6, 0x9}, 0x122) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005ab000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x18) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "a90e36c21841e89a"}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014f000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007d2000)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000714000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x3, 0x7, 0x2, 0x3ff}, 0x20) tee(r1, r1, 0x20, 0x1) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000433000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8a1ae2910a964b53cfd0685d54e096882718cf504d89139ec02c568808614cab0b0117ee9b36add5cde5d469ccf1054b0b5a22698ad3a39bd2606bffd636d9ba242e6f1ceb515cc21499160d1665c34b1ab3b6944492ee4b005170ea3c89d61247fb217a56084f79d0b9a17f39972d2ad2029612278a1f53f7fc9b2886ca7719ad8320cec0c93312159846c6946d405de06cc39801cd25a3fa16eca799a21fbe61b524041d4d044108402e9211ba87ab90e5e27775b19a647e00ac4fef556bf9d6f4a833a566f246744b08ae205cb0f3b420464feb498f2be5eaa781bde294db3d0ede952caeeba1abecf219bf2", 0x3f7}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd4000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xb, 0xe, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e92000-0x108)={0x0, @in6={{0xa, 0x0, 0xfc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x4, 0x6, 0x10000, 0x9, 0x9, 0x101, 0xff, 0x80000001, 0x3, 0x7f, 0x3, 0x5, 0x9]}, &(0x7f0000800000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000135000)=@assoc_value={r3, 0x6}, &(0x7f00008c5000)=0x1) bind$alg(r1, &(0x7f00008a6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) 2018/01/17 17:40:11 executing program 1: socketpair$inet6(0xa, 0x80003, 0xffffffffffff0000, &(0x7f0000afd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c1b000-0x48)=[@in6={0xa, 0x1, 0xbc2dd412000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3ff}], 0x48) socket(0x18, 0x0, 0x0) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000506000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e300877", 0x81}], 0x1, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000c6b000-0x3)=[{0x0, 0x0, &(0x7f00003cd000-0x40)=[{&(0x7f0000054000-0x1000)="ab91a9e28c532b3bc5887884af40b6bdbf90f27dda0143c013e872fd95", 0x1d}], 0x1, &(0x7f00005e1000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b87000)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000387000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000539000-0x38)={&(0x7f0000adc000)={0x27, 0x0, 0x50d, 0x7, 0x5, 0x8, "9c64472cb1960e5ff3f2212e0c5819bbc16c029a36096470ecd241dde73f0b35e189e91814d2d3d3be46a3a5d523d8c94bc656be89ca78d368b1c020ed13c3", 0x3}, 0x60, &(0x7f0000c77000-0x20)=[{&(0x7f0000cd7000-0xa9)="94aa948ed6afe2d32e1d9f7dfdd592542bbeaa1ee72609f9eaf9a3b8c4723957cfb4b5972699454f8a3cbf58b7c80f3fd69218ea2f4439b2449dfda545a7125c51672a3fc9dd58e357d1f81395c2103628ac22f663359bb9c6844a9f4433ee57abb4c94a35c1266c63ed9d080179b72064b0349186d674a9b60d38f285d17adb3a2190dc257e5cc783c41920a0647ffa9b45bd478dff29559be41dbfb1510a23ed90e018fbc758cc4e", 0xa9}, {&(0x7f00008d5000-0xb6)="77ff34dae18c09252bcd0f90db87e176dc25626e48bc0f49f3327fecce80517c74fadc04040abfe6a58de5007be53fbb761633bf8c5fa2a450ed1b2c2dcf8f8d0cb73b2a1085826fc23c9755ceb4fc0e81dc7d14f0f535a9ef48dc07d7a58b8eff356f013f52f38f40ac818285ba32e2e9c24e45ee0b31c1226c0617de9756199db587f601e79232d9f7ae36ff287b8b75a1b0652f8eb158853b30fddb5204ad3f07f2ec18655035a74bb6bc24475732f8d17a3afdd2", 0xb6}], 0x2, &(0x7f0000d98000)={0xa0, 0x11f, 0x20, "2534e11597d064f853e272a5f161dceca76563ad352583040e9588d38150a190f8f969e848d08e356138a06615740c7f110143fabf2988286d9f526c6565412515052a250b2b2baa699aee3225aba22c890285589f3f3f05d54de527bee9b84445c8ec308f77d86299b306b3226ccf75827de5a44f9edc5474c746787251e33314c696621e1f9b75213c"}, 0xa0, 0x4000000}, 0x24000000) recvfrom(0xffffffffffffffff, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000071e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000073b000)={0x0, {""/7}, 0x0}, &(0x7f0000161000)=0x10) getpeername$ax25(r1, &(0x7f0000ff8000)={0x0, {""/7}, 0x0}, &(0x7f0000f43000)=0x10) connect$inet(r0, &(0x7f0000de8000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e5, &(0x7f00000be000-0x4ed)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x4af, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xaf, 0x0, 0x8000, 0xff, 0x0, 0x5, 0x0}, @hopopts={0x7f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x400}, @pad1={0x0, 0x1, 0x0}, @generic={0x5, 0xf7, "57bf8b192806966c4308bd6dce8fd2f6e6c3f62f1ebfab7f25add460d1278dc08658fbbbe0a068e88de0ef9cbcc4541c95e6c28d2948596683ac236f353d29ee5f44f6c4f11a3ad65e538f5274fb17fcfb01989a7c8e3986170a3a7676cea44531efa02538101cecb198bb30e56cebecb690ad1a9a93863784f9c204c4330941daa1e12266c6296a027eabf9c0e8c71984a163ff3d0c5927171503166da6d130fdbca81632d636a2ffb03eb535f2079e597102b07d3d4429e87ae6f785fb5587ee99b733239eba859b7c905a3e43b385cfaff53338be239be3610df40b6f61ef79c1af5b60be2dbba62f8b5f53525824c43fd4b89d76ce"}, @calipso={0x7, 0x10, {0x5, 0x2, 0x0, 0x3, [0x40]}}, @jumbo={0xc2, 0x4, 0x4b}]}, @routing={0x33, 0x4, 0x0, 0xab, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x3f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0x8, 0x542, 0x2, [0x1, 0x81, 0x2, 0x8001]}}, @ra={0x5, 0x2, 0xcb}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0xfffffffffffffe3b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x100}, @generic={0x0, 0x49, "867520bbb6c7d471148392638560bc5ec6655b5099ea9a9b6d80fcc79d886cf90105dc0e9a6bd1c30984deed57bc4009d522fc6bbc6934397daa2b64dbba24811ced3ced5c758287d7"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x40}]}, @dstopts={0x32, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x7f, "40fb56efb1933926016e6fde00fd537707fddb54cb224f9c3dc9c72b7192dfe3d4f7f53e348afca8336cfeabe0496d4019e488ec78536cff9d968b2a5a38da0977b01047d41bd2daf42af690f958c2063e1a527646e33b0b3e299a03f9a86eba4b3109bcf8bc73dcf1b1e0397fa177d3d5b1d16e5cbbd90c4f006118ffb022"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @routing={0x3b, 0x4, 0x3, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0x3, 0x7fffffff, 0x0, 0x1, 0x0}, @routing={0x3b, 0x2, 0x2, 0xc071, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800, 0xff, "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"}, @calipso={0x7, 0x38, {0x1ff, 0xc, 0x100000000, 0x7, [0x4, 0xfffffffffffffffd, 0xffff, 0x100000001, 0x40, 0x80000000]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x8}]}], ""}}}}}}}, 0x0) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001d4000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cde000-0x4)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000335000-0xd5)=@dstopts={0x3f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}, @pad1={0x0, 0x1, 0x0}, @generic={0x101, 0xb7, "e6ff8d21ad4c46d85903979982b360f17a4569e338c574ee64aa05f42bad1f5e7ea86744f0318545b2d8d4bc0c264f6ec2bde34d4442b4d5620c8c11443dd1913fd544f9ee7836af86e42b718f5ff76db96828f8950ec005b599fa4c6608b2574740cde02a7cc28f5f3c68eaaeb6382a76e9455803818bb959d4d26db0d64b039cfa3bcd6e03e89017bbfdbb673a003fa08e454ba1497c8b82698cb755e06e25bd92843e12b83840c608fa7fd81b471c148d805282b91f"}]}, 0xd5) 2018/01/17 17:40:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b31000)=0x0, &(0x7f0000dfa000-0x4)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x2d) close(r0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df9000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80000, 0x0) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000045000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000000, 0x1f, 0x500, 0x9, 0x100022, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be5000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009b0000)={0x0, 0x7f}, &(0x7f000065a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000bf8000)={r5, 0xd8, &(0x7f0000bad000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd82}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9c82}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc2e}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000069f000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) pipe(&(0x7f00006bf000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d6000-0xc)={&(0x7f0000518000-0x8)='./file0\x00', r9}, 0xc) r10 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f00006be000)={r8, r8}) close(r7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000092e000-0x4)=r6, 0x4) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x10, 0x7, 0xffff) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003e1000)={0x6, 0x3}, 0x2) r2 = socket$inet6(0xa, 0x8000a, 0x3e) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f96000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000674000-0x4)=0x8c) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f97000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f96000-0x18)={r3, 0x2, 0x0, 0x2b, 0x7}, &(0x7f0000f50000-0x4)=0x18) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, &(0x7f0000df9000-0x330)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000772000-0x4)=0x1, 0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000058a000-0x1c)={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000136000)=0x0) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000f96000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e22000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x1000, 0x5, 0xbe, 0x10001}, 0x14) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0xfffffffffffffffc, 0x6, 0x7ff, 0x2}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd5000-0xf0)=[{{&(0x7f0000fd5000-0x10)=@nfc={0x27, 0x3, 0x3, 0x7}, 0x10, &(0x7f0000a0d000)=[{&(0x7f000009f000)='x', 0x1}, {&(0x7f0000fd5000-0xc2)="9d79f2095255dc42539ecd33ae42ea9b80c3c7482363c4eb34bafadaab5db67b982223dbb5e065a09756af1216f01a48ee76371c92e63617e815f730c825b5a20f64254f491502f6f82719b74db24417e62e4006197d55fd222a4be4b8794eb3ef5d9e830297127f017cd3546d20c1495b3704212b8d75c575a0cc2386caf159a78b0199b4e139e35c20c0ac00e6c4bc652703b467c2041ef6ed49a7b884fe018c56eb59e412bd7f586458bd455a5f569a79adfc1bec273a74ec5e2ee951180df653", 0xc2}, {&(0x7f0000fd5000-0xaa)="06fcc342817223ceaeaa52f3a9fe048d24420eef6179795d2567861a3eb341e143c19ccca5a134e9ea2c96279f91006638b3ea793f77cb9b6a6ce29b49721a908485ecfd867dbfba4ab293ae9cf99b31e419f9295c33e3b1ecdad3b65789d0e54770eeecddc46dabfc6aa453e5fe21e77c7f2eadc8afcb78104ad5086af58a946d17119182a56ad51ad19e167dd4844600d14b2cc7f754a4302f4c7f75ad653312226a817ddc89f389b0", 0xaa}, {&(0x7f0000f80000)="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", 0xff}], 0x4, &(0x7f0000fd4000)=[{0x68, 0xff, 0x7, "9f0dfb6bec50e5d44966871e4e0d46519b06e8ebc7f23ffbb3ff8a5f0c6ce800a32d446fb95ed3ce057458611977a58e69f3c4f2ad271398fc6c5409f8a153fa997572f414e7ed8b0ec7989fb66464f909cf67"}], 0x68, 0x40}, 0x0}, {{&(0x7f0000fd5000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc, &(0x7f0000bd2000)=[{&(0x7f0000f60000)="36b759f6ed21cfc85212845d19c04b7cfcf1faa4d49533f9a2320593d46d52e07dce00b1a321e91bde59451c3cb7d6b5a0564ba890ee38902911f51fc06ccca223bd9c84385552cd716078213a79aeb3617295ac350fd839a0ffba407cd93b78a8057667974359ece070108dc35993b8c56ef800f3a9c6b96c158b347a26de054261a2040494e093c7fab1bebbcecbf8aa4e1e72bebac056b9fb089a86906f30ffb99cf05cd01e3ca8349b1c5de4943c8f884497dbbfb217796e6d5c1415859ea0dde0f12e0074787037b1b378fe34c1d7d7c6dcd9a08c5d45708ab10621ac2d6d9de7a0c99f564face8cee8659df5f913ffd1e882ccfd66", 0xf8}, {&(0x7f000079a000-0x7e)="86a3cbcd0cb3bfe2092db577d765d762137c25565ff0c6c787c99938ec5bcdda102bc01bb9d91418c9b5f2736ffdcaff3507e8185452440b6aaec96da3c854835af0f1146c093fffd5e36779173593cc91a0cf9556a69f5e125ebd994a7b37e0618b46c9f289aa87c9594df9da73d1f8e2a90c5e6d815ddcc6c38448ab94", 0x7e}], 0x2, &(0x7f000098e000-0x68)=[{0x68, 0x1, 0xe6, "f2a4c30bd314c316df926fd80505e915ffda15a2eb895b8e1a70c58ef8a96911d51566eaa6975e3650d66a5c8b43330eb9c275ec69d9a72e4225ee2e498887aa4a4609b091b9c99e13f74b4193a39df22c567ab039"}], 0x68, 0x0}, 0x9}, {{&(0x7f0000070000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58, 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"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"}, {0x50, 0x10f, 0x6, "1cc6d33b2f7dd2c59691f2d904c31f220317f07cf7f982fbf7fd8549d810b973f29838f656eb4b1243fc8c69a1b0260956afb340183df4372165af46"}, {0x20, 0x115, 0x0, "04d0679ef67c5e0c6a6e394c"}, {0x50, 0x11f, 0x3, "e7dd91c48666887ca3b1e62e86f5c2f97be9e4c3d78fe3a22d1ee2ef11a58c11da6118fc23ed967360bf41c85f3efab9122d8b3131a830d61553"}], 0x1380, 0x0}, 0x3ff}], 0x4, 0x48004) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 17:40:11 executing program 3: r0 = socket(0x18, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe7000)={&(0x7f00004ca000-0x28)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004ad000-0xa0)=[{&(0x7f000024a000)=""/20, 0x14}, {&(0x7f00007af000)=""/160, 0xa0}, {&(0x7f00002fc000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000d83000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00007fb000)=""/14, 0xe}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0xa, &(0x7f0000000000)=""/8, 0x8, 0x6}, 0x20) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000d8c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e36000-0x4)=0x0, &(0x7f00004be000-0x4)=0x4) ioctl(r0, 0x6, &(0x7f0000ab4000-0x33)="4a0837773f8453c820ccbc9ad55aa568766fd8691b79649dfbd7f79fa56654d659568f34fe2dd7b873745c681f4e8634a60703") sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ca000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x0, 0x4, 0x5c21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/17 17:40:11 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) socket$inet6(0xa, 0x0, 0x7) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f0001800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000107000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055e000-0xd)=@ethtool_gstrings={0x1b, 0x8, 0x1, 'Y'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00002eb000-0x38)={&(0x7f0000e05000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008c6000)=[{&(0x7f00004cc000)=""/51, 0x33}], 0x1, &(0x7f00001e1000)=""/148, 0x94, 0x5}, 0x40000060) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea1000)={0x0, 0x0, 0x0}, &(0x7f0000957000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000810000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c86000)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003db000)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000569000)={0x8a3, 0x7fff, 0x4, 0x2, 0xfffffffffffffffd, 0x100, 0x1, 0x9, r4}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d35000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7c0000, 0x1, 0x13c, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x7fff, 0x7fffffff, 0x7f, 0xc5, 0x9, 0x3ff, 0xfffffffffffff000, 0x6}, {0x1, 0x20, 0x2, 0x0}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x7, 0x3, 0x401, 0x473e, 0x2, 0xaa0}}, 0xe8) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001e000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000001000)={&(0x7f000001e000)=@llc={0x1a, 0xc, 0x60f, 0x9a, 0x6, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000001f000-0x5e)="fd168561a5728e98572c729599f3d9ca5f5a2d1d56e5f3776a991b0f7953aa97f318e51f19697c65357d0a1fdaf752cc254921e5aa6b3945d23d05e16cce5ea2a9928dc6f45f4adf8e940f6f32cfe68e3de59d0b4abcc8ba9ad1f1848b30", 0x5e}, {&(0x7f000001f000-0xd9)="f0efc162eddee48fe75391fc8b0ef661b3431c8826b72e853638ffc6621ffd6feed41d864af2298d0a5a18770ed43a5a45aee6bdd6329be444c168f2a2fa59d4e445a59365044f8eb7beb03ebaa9fcd310d19ac054cf99f3822e6359e91daf1e3a4ea323fe30e2dddd43cd8a540a10e56aa1734b40c324dfc3c9466f70cf649cf1eef004db0ce92a1db9460fc21512bab9767bd477d6ac24cf6cc0aecb9224a8b3cf0a1e3a5a03b8b88778147876d39fc0ab2266c9d7a1219c9af100ec75075662496ff6b8ae8699cfdaa76637edf6b0bc9b78bfca4fb1ecc0", 0xd9}, {&(0x7f000001e000)="ff62130d7e8c10bc69bd4c9ab8354ed733b5781a62df4a0fc10b", 0x1a}, {&(0x7f0000007000)="566a5008f72a05e0ff123611e8dad7d97c0c0c2c60c3ad8b1c88ad10bc116893fab15a848e0312a22c1cb114e5e45304a1bcec7a5b126a7af1ffefcdbcde2bbc5d587d181e7868787692731d9adb92c0c6e7c6f13bc33b73ff2e9c6603ec7684059d8b7a59070579e915e6afef31a0065f5f898845c3134c747b81c803bc19ab6dc405ac882beb3c4475e1dcf107b9ffaf06bf71201ea4ae3b1a1ebac4f8d55eff92557cb6824eec6100e9", 0xab}, {&(0x7f0000011000-0x84)="2382dc5ed6598433bedd5069f47d541c9ce13dc32cdc65f0c8b01f828448333181e639d6637813d753d2f1dec7e27acee27e46adebc9b31070340cef213dd8b366afb77a372772782f061e7370bd8e1732645d945aeba9fa36778256a4187e780bb0976e5edc1e7c4a982e468a3b846fcd95f12b46c94012c09993cceab36434b943d23f", 0x84}, {&(0x7f000001e000)="219280b342f5ad344ab26ebb5d4908860f5eff8bc4baf943f68962da4022134784f8a8caf115429dc0b6e1fd262851e3bd83ba94e80292fbff3ebd758f2b30179a1de8eff803265dcf785d634a5d3f9e098b221b33287fa71f4a5a6ee9c16ee059269d5afa5bf908da", 0x69}], 0x6, &(0x7f000001f000-0x1430)=[{0xd0, 0x11d, 0xff, "fbf36ccf9e59fca2d3a017ac797c8363a0ba2eadc107a927acc6a8649f28a6b3ed8fe34ccab8a300e5822ac4547deee43dfc0f980ef23de4f439ff24669e2ae61d58dc5be2eca3458a576a4a4146acd332bed6fae9d2078d06031d407d5273d1d8981ef196186bee1206fab7ced3d72bd132fe2031a2bc5cc346adc7bf890a627186530bb325424eb8a6e64dad864d14de276d2c39e990cde1e9c3cdd19aa758c9913403ad371b244a4bedb468bb403549586dd27fa46e214eca217a"}, {0x38, 0x108, 0x7, "28e3b3ed808e42cf17bc47e12b80023bf39ac012d72b8bc7dd3b5d2e6bc5694ed791"}, {0x110, 0x1ff, 0x6, "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"}, {0x1010, 0x0, 0x3a31, "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"}, {0xb8, 0x114, 0x2, "e75e32019f451c0490678bd0e74b9782feae05bc7db1f1d5288f132c711ac087b47f0b64db29a6ab28f147fd3190adfad20cecc80d6443348fc888fd2e61a5966f0da44fb98c5763097fdbce40690c7560c68e1a5259e234d22fd743a3416870881e8bc5a3dd687739aeb2daa9d410c145e9c7b31005e5c94e1a87d190be564e8098a6640a5e2013f5fef91ba0d05cb8dd4c2c208f764ed887ac931922922d22606c"}, {0x90, 0x10a, 0xfffffffffffffffb, "b20e1621d63db9977b6ebe29eb363b918b9dda348787feb14d569821de2dfbbdd11ff1d2b25b7920cccbd66cd97dc460bb7d60eeefdf0e757d46ce473731e989cced88474f6b58f410e568ca62a4f5021b522a69f659268e12aca02c52df648aab5327c8171517519caab35e31b00b6d98c77d1ca5c1d02528c0c3"}, {0xc0, 0x12f, 0x3, "9e7af3206fdf45965db24261f1f5161affc180bc922542b453eba3922c907c5d38cb2e6a29e4bed5ab9728b931271cc408551b93c6bf1b7b4316a9a96f57642868ef7749bfc9d63f5e7a6d9dd3c0a34a09d0ba7ae8692ff5a9e29dbde573baaec6a24424234972478557814e77e0d57bcecf23390f5dea7197f2438a6395cd7f914e7cae25e2eeacc7958a316d25b804b3ea99b3dee5b036cc4fe72d45e7002e85e66c1f14284385f6aacf87"}], 0x1430, 0x4000}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001d000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000001d000)={&(0x7f000001d000)=@mpls_getnetconf={0x4c, 0x52, 0xc00, 0x2, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xeac1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r7, &(0x7f0000008000)={&(0x7f0000020000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000020000+0x834)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="00e8"}]}]}, 0xffffffffffffffaa}, 0x1, 0x0, 0x0, 0x0}, 0x40004) socket$kcm(0x29, 0x2, 0x0) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000011000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0x2e) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000002d000)=""/133, &(0x7f000003e000-0x4)=0x85) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r1, r0, 0x5, 0x0) 2018/01/17 17:40:11 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@rand_addr=0x81, @rand_addr=0x7fffffff, @empty=0x0]}, 0x1c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000)=[{r1, 0x200, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8200, 0x0}], 0x4, 0x8000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000000d000-0x7f)=""/127) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000000c000-0xb4)=[{{&(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x1}}, 0x2e, &(0x7f000000b000)=[{&(0x7f000000c000-0x1000)="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0x1000}, {&(0x7f000000a000-0xdf)="07d86bb92b73f1175e4d2504cc6b3396c217b5754348b7e786d8d27baacf395f290bfabd4f7e09efcb16d16df827fff283229ba89394f106a6bc4c43453baa50f27f6e5559f9a94b78ea427065791070f55db13cb141f2b208e50752d4588b40517b0c384d90c4c22aaaa6f90bc0a0512e83201f770825461ef6a62a6606d0ae28dd70a55ae714c41a3fb0cc66e2c39cbe31f3bcc8f944628290b4b2e11e48ee69be11f4a9a9cfa9638e77b971bfddf4ed93376b15de53d8cd6e503d98c126355ee89bc89d77fc12177b78f0df759fbf9f9478b5ff04fba46de3499a153acd", 0xdf}, {&(0x7f000000c000-0xc1)="bde0f2dcd5820b255ae6591466eb4cd85a2f2353d9d49ad8280ffa773bc5f48397b176def22b97e2e8dc5a5ee96b7861c44d0fb398fdf96ce4deabfd499d0b3e3c7ef8d07ff6cf7e022f980180e4727974ef1b10e43aff02b1bde26300b2ba7b15050dbeb25dcf59a16cda9b79ec010fa323f536c6d171e8cd1666895a7fa710c7eee1b2a10e0c8e3d7c8c8c1e70292e58ff34f997d825e4fc13bd2799a4f70900d37038a4a3aa12806d96d1c45d633231920b34776d729e8bcd7acaf7da493805", 0xc1}, 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{&(0x7f000000c000-0x1000)="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", 0x1000}], 0x3, &(0x7f000000c000-0x298)=[{0x80, 0x10c, 0x10000, "3933abc9d84fc1eecfa0fbab2f7408f1eb105ae360d7fdde9f1dd3f58dce04a9fd60cda0a4343b714854f97e1c58fd766f4de254b05d869d274038fb554b16d69871a59c6e28d1781fe9e4ed93376593ecc7c0efe97dbd7da9522aec7fff9f4a1f0e103919e4f6824209"}, {0x80, 0x109, 0x5, "3bfb55891f7491371012e6d9d83ce7ef004f39c6752985410c602732bb43d49de11a11b8077cb71d555091e285336834d35a67767c25e3418bb993113ba9f34d6597d5094f9b0216178b554f14311765bbe4cf8c6e76889d27fead464867835e2a6b0bbdfd4f2d0ed0265045a0e05f"}, {0xf0, 0x101, 0x7, "a43fe7ffca066fbe18fb32cdd9a4c93bc12ad2d156527d35911a7c44bfad992cec6c0002d9bae58a2ba21234ff2f4301970005685c403ffdc0483280273d50e240d12055ce093fe84ee5e33a4b1626ba842dfb22261c4824438b7599d009f796a5ceffe1af295a689477a2d1036da140ce6ed1d30999f9a44abd2c35f21dc1e6f429e98e7a78b06c9d7b01d385e53b32629d6e2b87fb956bd902568c962c1b4b448ca627a18fc7192e5755da0adf3a620db50e120c15ffdc3bb12a8245302b56c579e8777f2ee05133fc8fe4d5e72714cc02a8ee61844788b695b6a0bf9afacd"}, {0xa8, 0x115, 0x8, "2a59026841d35e8408b6636d35de8f6e22d3a0e10430d85c5e9e491cacfa35cd254939a29b29f7b01b3f5673f39fd2fbc35e73a783b6b9483bb523cf5c477747466b16e519a6100a87a4b9c9e1f7f55d27012aa4f42550e0099de119b574252615fb08455b8bf451b7bbda35d4e7a52320101f88e7f15059f38d6c79aa7042d397ed42574d19998a31d96a1ae2d52441e3"}], 0x298, 0x4000011}, 0x7fffffff}], 0x3, 0x40800) 2018/01/17 17:40:11 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x10000, 0x8, 0xee71, 0x714, 0x0, 0x1d70}, 0x5, 0x0, 0x1000, 0x4, 0x0, "ccdd3f14f96f8af6b40f9eea583867af8740d2a4ee86a40ab671f855252f2e6d3c598b64ed78a0e8e3392f41dbd4ed1321dae916b96c63c92338dc75eafe06b91e1045393a417c0bbab17a47afcf87442d6ed2fb3fdc6da5fe1fbfcced76935d0b6daebeb4f0395e309ba47610c390e5005c9d4f827504447c19295524cf6ff8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008a4000)={0x2, 0xa8, 0x2, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmmsg(r0, &(0x7f0000b95000-0xf0)=[{{&(0x7f0000ac6000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x1, {0xa, 0x0, 0x5c47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, 0x32, &(0x7f0000b05000-0x60)=[{&(0x7f000000c000)="f8e1a6282968436fa1e7a092cd8b7672cb96b0af8847d509ac0007d5d34bc67652ccccfc5dcbd1af7ef62dce13d9e63b07d313dc5697b95aa5d94f29462710f60672d6a583c757b2e026242bad9b594dc3e3bc10194e28775b9a41699721e2e6a17fdd21e95ce215767357ecadf65aaabb779a09be3af712a3754d86bc21fa64c977d55aec537efa740e9bb18d65238091e89d3e39ee1dcad6e2368c2a32a477f6988d55192396d14886c800f73bc0a72097b6296bcac861e7df120fbdadddc2a63171037a8313129c01ccbb797ab9bcc48c5f57e52c58302790c7d6b209c59b5c200c66ce5d72afdf1884", 0xeb}, {&(0x7f0000bfe000+0x178)="8e519bef366431ba35b1f984a081a35681c90448bf61a4ff55aefb849519d4d4953f80b4d07a11bc39ec61e649400e3b4f624d43b81196e6a1afafbe1b245d32cc0fdb76aa7764baa6fd3e3bb6611fc916164970", 0x54}, {&(0x7f0000711000-0x62)="9a9eff8ac5a5fe234c779a4f8a9c0bd13fe0b3beb797e2aa9408805fc3242af75cf0edb944dfe8b6bc9e4397a0a69d156f0a1dae6ca3fb71030debfe34b0ad225e8cc0440653e205aeac4c8929d03ae756902f8ca5217191617bb131c4d26c8e1df6", 0x62}, {&(0x7f0000fe8000-0xc8)="484d88317552490d1145cf05abd30e67d920ef09748f634d4173ef958701ddadfba219063de25042c8de69118d0199ac296bbd82ce4163bdfe0f10a06b9e1e6a288cda18b7138b6630922cc74af792a459f222a79b93112435ae1a3fe329913e57ceb3cb6d99d01c0f51ad221f7b4cb3a27b1b2796efe61a85138282a24dd20fa08bfeeb1141f07d105c009fee723a665a4a5aa95b1f5879f4095fc400398197f4709ae94485123ab7de89f76c6ccd288c8fe73c362a2ed95db6527e5467466bf169112c60cbfafd", 0xc8}, {&(0x7f0000878000-0x1000)="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0x1000}, {&(0x7f0000742000)="1b638844cd528a313bf61796a45f93f2af09f0f9039ae632a436a2d0dc7ed18ca3943522ffda502d699d1721017bd6b5b5b4fdc49f154ef2b5ac00db2645b11d8d3887a9118a1795e2d048153e5d50cd98d24876d29134bd7a51ee8372eca08c9fe1760cbdcdf77d541d44c37a11a186e5075afcd2a9b6bf848eda49d33493", 0x7f}], 0x6, &(0x7f00003b5000)=[{0x60, 0x118, 0x200, "28d9a3b360e49000809e37d0dbc11ee0568ec43bfe9412c233ac4ad9c38a9aa6d61d2210a39dfb73fec823160fc17d7adfb25dbeb5cb355950c24056e250fb6ba13d32139cff529ea709"}, {0xd0, 0x84, 0x3, "e91fda24fbf6536f209f72333caf4185bbc534d7859099aa00f9c84a6ef1d06ed4e467587f960b80d2736a695dc736f94dca266547a9765ed4fad28d01392da574a47af01b1b0c4a40783b21b7ec7115d6a536f588523f55a2eed1dcc0def9159f9c1fa96c39a84032d4b9a399ccec655803e6f119dbac91f34c0a9c768ad784ed9b82b7cea7b2e8de8567527c88e65f96dafd6b93744d2fa4fa2c8ee72df264be8779e06991f3bf97a8a6c3022b9b6ed74164aabcf14324677e2e043a"}, {0xa0, 0x119, 0x100, 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"5773d8879ea092587769d183ac9a2f9aca70e93a8269897bdc7b59b58e026b04f1ce279a39db6630b23e445c0f04c28f3d8c0c4440aea1729a9833707d38d47bfbb9800f2592f5f82f80d8ba49110741d9af3d86a0ad1c0735be9f09180b50afa6a4463772a67d4e430b4be1a57417b062e6861b8912400f08712e5593d4e43195560f3d80fa257ffbc4c1a970"}, {0x90, 0x10d, 0x6, "6fd249de01e55c01a9a6bb2b3626bc83966170f9f45755fe7da723ac62464559aeed5efe41080a39d45f6025a5900fed4a36287ae7b89a894c70ecbc1327371c7a63eee099e035784114b25526b9a1302b2c874a946b337842bf20334e7a66fa46dd97176431d8947af8fc53ce5e103e994035bc04471be844"}, {0x70, 0x0, 0x2f1d, "1459b3bacbe36916a5275f7f9076a99ca23b0cba3f5c317132d481bfe6e9a1968906d4edd1c33930f91ed14531953cf15bf9a7bb888d182c21b34e2932b9d011dcba68c9d4c77dc087e19136bae92405f82418e70cfacff60e9f4197"}, {0xf8, 0x6, 0x80000001, "ee5a25d07d010e3af54d1c7acfffe59827017d5a93d8ec2c655cd102459ac9026261bccfec3bce1c774d3c461736752f5a3e582fdc0c667bf33680ef6c4f5dbe7cca2319529f2eab4b938dabc6861b8b46531fcdfba2a987f07866867b13936020a8eba9b1f9604c84d94749fc789e0df07d449fa69d079499b20b40c8f9dc7548457c281332c64c3b8214da05bbee7250416f8cc697a44f9be9bd28a633e6feb7a62649447ddc317bda6265afaf73942fb30aebf836cc92c6066ad164e5c9941451be91c3db9226234a8cc8195c07f20d74a54cc7a23ca784c60587ff2e6115b7cdb40bc5"}], 0x298, 0x40014}, 0x7}, {{&(0x7f0000413000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x0, {0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x3a, &(0x7f0000eee000)=[{&(0x7f0000bdd000-0xa6)="75766412dbf5d850a3107dc404aadad735829debecbc7daca100bca672e7584720674d315253d679488e0a3321c4ce833f1f77bf401c96580c41789fc8bf6452f8000c4ba48f1604549918bdf390fb45a98682ed0428afc5c97413a6109f925ee9972fb364745c23bba2f369861274ce567557733a2b617f823d8ca5b4407e5cea25352e1463470d35d42189382516bc67f31c761804d62d355fde377342ca37c53f492af197", 0xa6}, {&(0x7f0000e5c000-0x9b)="28da3fc4feb8c484c46c2b65034b0ee58183a684c36c0a31f373eb289022cc28ab58856051d65fc52016a3d4a7278a90ede45cb041ee141f6866e7a4c7dd5333b6de789458a67271ad13032a4b446d41c9ff5226dab1d5dd1f03a1ac16710821a843e4c2832fdf2ee7a27399d784a1b47eeecedfd05a9b85f8e68b73bb41425361e478f1096d798c1e5f38c4d36e5f883430fec3d05b9a46be26b5", 0x9b}, {&(0x7f00000ed000-0x77)="b4ebc9aec90252e56e917865116804f9c1ad7292e5cd9a247a57090321a4f0b3761a85956a869b03c133d9eddfbb4608b4bdc061e4201efa55b6a8d2a10b87485dc86ed451abb042a8c367b5217dd28398729b95ae3d18eeb611c7ab7aff85d57bd764e9d1801124ce0d7c897837abceef267a461392ca", 0x77}, {&(0x7f0000b25000)="d7d47c26d3416d8095b164da71a2ceb66b11a68789013ab33b0f7593abd387b21382c6b97623b6acbf780432fafbf6856e170f48049cdfe56f8bceb406119ff09135e305a7d6ece039d50c81185879ca7dcdb4ab7f616e8f841269a4a474c3e8e10f66928c81e73583a53b2c7b94462f1136", 0x72}, {&(0x7f0000b52000-0x90)="8d48c95618b05d61cf06c99f69afb6f1f2f210cf3e1b737752ff2620285b603f13dcde47bdbe3489e2d66daed498e2f530d1b956a127f909bfc816d70bbe3bede29bd8efd93a7c67f812dd0bd738fce0d9a3613a91aec2e94b40d346acafc06fe09c504058ac1800cddf70627edd1b22189c42419d7cdb3bbf200f2467d9c1fb1885e48681f1c81e7de1bebd42bd7def", 0x90}], 0x5, &(0x7f0000196000-0xc0)=[{0xc0, 0x88, 0x9, "aa14abe7a676ef40a337bc43f1f5562953134cc1e13266e987c591f13c62ffd7b10f3877f60a8e2197f14e0d0354a46934f8f91a095cadd513b889896a43f7112d48f7a9a97a46f328253a0bd038cd55a4280c784c9b4d78cff4c343ce70fc54ec0c22d143729a63c715a3f40abe02fef6dd5a43fca2ce10cfc9f1908968c7cf121471eb31e57f73a86905eadf901f41c481bb5795b92a97545b7db4693c90b6caa0e214e23a4c1329fa4ffcc8a8"}], 0xc0, 0x800}, 0xfffffffffffffff8}], 0x4, 0x83a391877f665f67) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x81, 0x40000}, 0x0) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xfffffffdffffffff) socketpair(0x7, 0x0, 0x8, &(0x7f00009a7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a5d000)=0xfff, 0x4) 2018/01/17 17:40:11 executing program 7: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000710000-0x4)=0x10, 0x0) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000072e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00001c5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c36000)=0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000)="43fe6f8f222dddf43dab260f805f8b03d078ce3e92e41525c10ef1956dfb6711cef7708a3fd39d917edf0889b0ef9be3fd90d4ebe2ea75668870ab24553db6e4296f4c9b0d484e870f2c2c761cf6c93e7551d8350469a5a33664b75f7458a9afbc417f8de5926061af8dc9ab0b3602a526f4a6f9acf95ae2129227d294eae144ded55d87a0b08316", 0x88) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e95000-0x8)={0x0, 0x0}) r3 = accept(r1, 0x0, &(0x7f0000b7f000)=0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000df0000-0x1c)=@req3={0x1, 0x8, 0xfffffffffffffffb, 0xfff, 0x1, 0x7fffffff, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000543000)=0x0) bind$inet(r2, &(0x7f0000171000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb7) r4 = socket(0x8, 0x7, 0xbc1a) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00008b1000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000725000)={0x0, 0xb3, "ff80dae037d2ce8d31a5075ccebf9b726ee840db313f491b0c1886b4dd8552bf5884fbbebe9cba67a6d9db0b5816aaa090cf6f7af24585410e9853a656eff67c23b2ab72b2167ffce9c57d60555c7f131695a39cc2a47e316b1404bf5b425799d85190dc510f87fa5afe18e8e511993380a6d7a4903ca3f809189a970c9616557b24016db85b69111391359dfd9994b7f7b36d694c0b5c471df4b0602755c076ffe5dc7a60fd1cef5cafd61b6938d5f2a0f650"}, &(0x7f00006bf000)=0xbb) ioctl(r3, 0xfffffffffffffff8, &(0x7f0000ac8000-0x1c)="a4db647d5683cdffe812f6587439f2baa9c88d1883b7f8063ca94940") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006e7000)={r5, 0x4d9}, &(0x7f0000d90000-0x4)=0x8) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80b, 0x7ab, &(0x7f0000ef8000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ef8000)={0x0, 0x6}, &(0x7f0000ef8000)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000efa000-0x4)=0xd03, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef9000-0x10)={r2, 0x0, 0x8, 0xfda2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000-0x2)={0x0, 0x0}) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000061b000)=""/229, &(0x7f000078b000)=0xe5) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009f6000)={0x0, 0x5}, &(0x7f0000c26000)=0x8) mmap(&(0x7f0000fbf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fbf000)={r2, 0x1000, "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"}, &(0x7f0000c3f000+0x995)=0x1008) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x6, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000c7c000)='GPL\x00', 0x0, 0xaf, &(0x7f0000f77000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00009ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f79000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000f79000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cbe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000527000-0x4)=0x13, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000168000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0xe8) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xfffffffffffffd6a) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) r17 = getuid() r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r20 = getuid() r21 = getgid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000015000-0xe0)=[{&(0x7f0000014000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000-0xd)=[{&(0x7f000000c000)="7b7b330d7022979b75318bcb875b", 0xe}, {&(0x7f0000001000)="d17f808c662b7c22e761ff1d85518e17f0cfb9b371d83080f94eba7d9c537e174691ef5f734a0ce11852f101fe7e94ef9ecbd7abc5422da67ae7b6b22e378176f09d37358b2e1af4812431ce37a3c34e7e3d39cf4ac6c020ee0805bb960d2cf1b5d8fcaf4d8e883c1fdaa835ac4d0cf284322fc145ef", 0x76}], 0x2, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, {&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000014000-0x5d)="6e108b216238f8856bb366054bb77395d97955efc49718c938e5178aed295e8c6081a6179150627eb6fbff38a068e62a925d688d54b572ba46a2dd12b2675f5432d94384c636f8d984cc3b7cf1fd17b54cfd85d6ff15a449c9a7e169be", 0x5d}], 0x1, &(0x7f0000014000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0x4000}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000013000)="5230cbbb88eb45e0fe04d18b1eaaa5b87fe2f60fd1728f214948ea1e34bfd51c915621e737216addd75a17784bd9b005c0102db730845a1a8017205338bacfc2187afdca212ad01f3d06d8617ee04a84b1bb90fef10814b270ec54b25586a04f02d264a3ef8b8a31e2163174e1dd5d52022f1ffcd2267579ef23a38778c3c8902b83ba241a600e8497ed0c0cec81a1fc9fb16aa71566ed5ffc0f0f79347a378824e552c0b9918db796c01f9fd1d76343f7f1fb9425c2eb01eb07b3ff94efeef4215300655b10082de5d4b13029f932a4d7963618be8805f7d4cc8725fdc035fdf26b6c1158f429a58ad8527ca2f7b478decb1a6ebc2694", 0xf7}, {&(0x7f0000015000-0xdc)="e825d1537d335e3698ffb7e8764c2c3c7bed9efc2a60a1ed522360766cca8c2cf7c7023e2e5061769c379d0c4331aae93bba1064348226db9aa9f99a5ed0a8d1f6e82d2e1d06a11d16a4cf66fb98691254373863b2b746d576e76cfdc5b7ed8f13ac17cbfaa159c7347d372fa7f11185818c2a649e81109d7239524a51d01e363077eb8a43b8071bab1fb5fdb50efd4cbd2511d483b0b6eae5604fdf96828cfb8d836a4fe2d36f5aa65748a69169939838f9ea1c0c2d5b0a6fd2effcc722e182d8ca5dcef65ef6464c9857c47a40f77797adb926d939dded8fb99c68", 0xdc}, {&(0x7f0000010000)="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", 0x1000}], 0x3, &(0x7f0000015000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8000}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f000000a000-0x22)="e2435099f6cb9da65c80974409f753e5a0097ee4a7f486eb0fe96c3c366d0193b161", 0x22}, {&(0x7f0000004000)="43a6c95b7294dcb7ed144e4e88a7d4cff9b6a4d0dc45e377f58fdcb8a47bdb", 0x1f}, {&(0x7f0000014000)="830828a5ad52d16d882c114aa608ede4277344940e3cf59b4cf3ce42aa81b46106f3a9d43765ef2db105b3577c6b840aff6b1d0bcb26d9a5b3dc6eebb1c64a6858c200cb52e77ca4ccc1dbdbf9800b6b7af7dddde8db677c305b24afe966c98cfa581bfe40ce0ac0f0ec09f105b6c6ccc4d8b34841b25c85a27816e2aaa4482a2fe4b7e1587fff2287be00db32cf2ccc26405c999fbc817b9cab43956e7e332ae226595a587671040cff11a7d6feee27a53b556174e714638679fa7c813c813863a713ccc4e89c2a52dd34624e65f2e30951a5ef312a6c54a431067a0872a89f13feba", 0xe3}, {&(0x7f0000014000-0x11)="2450f8121e39764535ecf79490a6202341", 0x11}, {&(0x7f0000014000)="fa7b221fcca4490d15003be373e8e9a96a5eeae3b81590629fcc55b8a77db79fd63f84be4546f964b97d33775293310bd7c90b74b817184ec442b56d7f6f7ff3b6715d0f0dec6a623332421c66088fe96bc2132048c2ca10ab10a5e169742a54b54b4555ed14eb8a1f55ca66f6735ebf834c9577f7054828a1125a3b64c804b6ab15bff74ba8", 0x86}, {&(0x7f0000014000)="c0b82ee52c799bd3db8497a13383a537cb001f50de66363c04474645a33544372462bd00", 0x24}, {&(0x7f000000b000-0xdc)="357f995a621258c17747ccea5c9f686324233eb00fefa0a35feae49cbb2b4cae6937b23121a4d61df1ab7b9f9039e87d8ed41dc1b185edaaa7eb26c2933f8cd7fa60fa8a54c9e689f59afd031ed0ed3d4ed5fe56339dfe7db6a510428df250af0a2642afe799a60cccd989cf6981ed74553dc8581f0f4747c0dca3b66624dc0dac8651f7a71892ede92a96963afa67495ee72ca52c679d4ce9893c782523c392b64186027b471ad7ae1db0a2fb81cceeca3bc5f5159b7e343db72c107c1738ddbe8ae9fc51e0266c4998a9a1f412218a403f4c2e6b385552180e92e03488c1aa81dc", 0xe2}], 0x7, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80, 0x0}], 0x4, 0x4048000) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000013000)=0x0) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = accept4(r0, &(0x7f0000652000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000454000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c94000)={0x0, 0x10001}, &(0x7f000047a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007f7000)=@assoc_value={r2, 0x63b7000000000}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r3, 0x908}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 17:40:11 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00007a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000845000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ac000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) r1 = socket(0x200080000010, 0x80007, 0x8) write(r1, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x2036766d7e8ed547) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f00007b3000-0x4)=0x0, &(0x7f0000325000-0x4)=0x4) pipe(&(0x7f0000139000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000917000)=""/46) accept$packet(r1, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030a000)=0x14) bind$packet(r1, &(0x7f0000773000-0x14)={0x11, 0x11, r3, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) 2018/01/17 17:40:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x27, 0x0, 0xfffffffffffeffff, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"3ca958d99f326f"}, 0x380}, [{"f5da0ee211fb7f"}, {"6e4239ef8618c8"}, {"6eaae7d675c27c"}, {"398ccbf7ebd8a8"}, {"99785fe65799b0"}, {"8473ddcb38d3e0"}, {"d03f886be6f97b"}, {"1e071ec7c8e1b1"}]}, 0x48) 2018/01/17 17:40:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x161, &(0x7f0000f77000)=""/207, 0xfffffffffffffe80, 0x0}, 0x0) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a53000)={0x0, 0x9, 0x3, 0xd8800000, 0x3, 0x2, 0x10000, 0x7f, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x5e6f, 0x7f, 0xf022}}, &(0x7f0000482000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aa3000-0x4)=r3, 0x4) recvfrom$packet(r0, &(0x7f00004cd000)=""/63, 0x3f, 0x10000, &(0x7f00000dc000-0x14)={0x11, 0x1c, r2, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a6c000)={0x5b, &(0x7f0000ecd000-0x5b)="d7036d4ee3b84cd6b9aea8bd2bc16fb6602c1fac211f3fcb720f0ea9377953523f11d4c730e9b00bebc81e7815b21d554b4ba1d75560cb95d5041d5eff80fb69b7359ad801428f703368b657902b34a032270a72f223e31b30bf42"}) syz_emit_ethernet(0x36, &(0x7f0000c97000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000009000)=0x0, 0x80000) bind$unix(r1, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000079b000-0x4)=0x0, 0x800) sendto$ipx(r1, &(0x7f0000f9d000)="fa18beb3e439f81018b4a00f3e13ece19ada0350c09c7b26c68d1bc68651e90e910a3aa0413b1ee06ea04278a48501e01bdcab65cfee9c8fb198f3f578ef2bc06d41c2d5db10ba0b18860b6f473c22f3cfe1256a05b17426be97131624643b0703c186c196a57ab70d25825644613ef4553b16e39a572d297a328b0f52fef3cd2a2ebbc4a415f57875edb2da49dd2f8ef67a0dbc61ec0d206e1655ec9e6be3", 0x9f, 0x880, &(0x7f0000771000)={0x4, 0x9, 0x7fffffff, "4712ba1cbb5c", 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00007f0000-0x8)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000053a000+0xe08)=0x2, &(0x7f000074b000)=0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a41000)={{0x1f, 0xa0a4, 0x10000, 0xffffffff, 0xd35, 0x10000}, 0x1000, 0x5, 0x1}) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x200, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000007000)={r1, 0x4351}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 382.525401] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 382.534269] l2tp_ppp: sess 59/32096: get flags=0 [ 382.550295] sctp: [Deprecated]: syz-executor0 (pid 19454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 382.550295] Use struct sctp_sack_info instead 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fed000+0xfd4)=0xffffffffffffff3f) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b2c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x10, &(0x7f0000d65000/0x1000)=nil, 0x76cf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000639000-0x4)=0x18) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) ioctl$sock_ifreq(r1, 0x8936, &(0x7f000072d000)={@generic="1a066c8635170620f610b940607bdb88", @ifru_map={0x8, 0xa, 0x2, 0xa9e, 0x0, 0x8}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000538000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x14, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0x10, 0xffffffffffff01ee, 0x7fff, 0x3, 0x0, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x4, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @multicast1=0xe0000001, {[@noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, {0x5, 0x4, 0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000edb000)={0x0, 0x0, [0xa07, 0x94c, 0x1e9, 0x6d6]}) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) read(0xffffffffffffffff, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(0xffffffffffffffff, 0x1) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xb60, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008cd000-0x8)={0x0, 0x80}, &(0x7f0000cc8000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f19000)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00006fe000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000006e000)={0x1, 0x800c, 0x1ff, 0x1, r2}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000c65000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c25000-0xd1)="d947f662cb698df8d77b78d58f02e69fee204c12ce56615e98681f930c004901596908433bfaf861e3354f589038770ea050b394efdca1d45ddba2611c753b4aeb7dda812c49a039e72d108d1217ab010fca649bc9a2f74224f30d92ac048506a1321d4f9b6a273946322e42049d47ddd7c49dac01dc0740930f474723c3fec7878e79a2b9b7f99dd1e7e370269bc47a67e8fd77963a9dc7e2fee2de3da02667dbb65b772abdeda31b1f754aa4ca1b4bec310cb299bc3e7a1bbc4d331651093aa010e27d1b1ca21d829822ad121bd0b832", 0xd1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) [ 382.627379] sctp: [Deprecated]: syz-executor0 (pid 19454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 382.627379] Use struct sctp_sack_info instead 2018/01/17 17:40:11 executing program 0: r0 = socket$inet(0x2, 0x800, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000948000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000600000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00001e6000-0x8)={r2, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d0000-0x10)={&(0x7f0000767000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e12000-0x5)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000084d000)={0x0, 0x8, 0x7, 0x9}, &(0x7f00008db000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000a3000)={r4, 0x4}, &(0x7f0000344000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000bd000)={r4, 0xfb31}, 0x6) recvmsg(r1, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00001bd000-0x4)=0x8, 0x4) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00003de000-0x4)=0x3, 0x4) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a6c000)={0x60, 0xaed, 0x2, 0x2, 0x5, 0x5, 0x6, 0x4, 0x0}, &(0x7f0000331000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae6000-0x10)={0x6, 0x8000, 0x0, 0x5, r1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006cc000-0x6)={r1, 0x4}, &(0x7f000007c000)=0x6) accept$packet(r0, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x14) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005ba000-0x88)={0x0, {{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b51000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebd000)={0x0, 0x0}) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d6000-0x20)={@common='bridge0\x00', @ifru_flags=0x200}) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) ioctl(r0, 0x0, &(0x7f00006c1000)="8f56cdba48c6ae20a8618b0b2e87653dfb2f542176929f1727a0411c86c7483504528ccdfdb906f2ea710f02f03ee71dc06196807f13621cce0ec1db00a8959b6aab8fb7375c8db4e6de2e0629b27c3ec1df5eca432f5211118379c0a0e1affe8685a42b389fd9e99691781fe3e7b3bf3297d540f4f77d3a8c63b9bcf81fda480ef4f03114bc8ce05de4f3dc4dc9c8afdd6fbba208f4cc44") 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00000a5000)={0x0, 0x0}) shutdown(r0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ef0000)={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000940000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x88, "98bdedc2a816a2cf68ae6c199e6d8a4443abc9f91ab35e4b4644ae663132c38d0a6ec461972ea041aeec03c8bcc646667185710e6e8781dc3221a8e5a779304a1fb07b613f5046466a387b6e4fdf093daeb8161d70596de0fe021d36952355e45635120e608de262faa92572d1b0fd7c155f359ffcf35f5b50d7225a0b0640e8a9235f010efa745d"}, &(0x7f0000000000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000001000)=0x98) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 17:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f000000e000-0x4)=0x3) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000)={r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/17 17:40:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x9a1aecc, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xd7, 0x0, 0x8}, 0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000001000)={0x2000, 0x0}) r4 = accept4(0xffffffffffffffff, &(0x7f0000c75000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000000)={{0xf5, 0x1, 0x8, 0x8, 0x3, 0x955b}, 0x40}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000000b000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f000000b000)={&(0x7f0000005000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f000000c000-0x48)=@canfd={{0x1, 0x0, 0x6, 0x9}, 0x34, 0x1, 0x0, 0x0, "b43cc9492098cb0e767ad7c95dd79022d46259e0478fa4632483abe4d4ee956156983abdb0e987c99aa46a39d664e2e05dff6fdcf750b3ada3f035b633e4cc43"}, 0x48}, 0x1, 0x0, 0x0, 0x4000044}, 0x8004) getsockopt$bt_hci(r5, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000b000-0x4)=0xf4) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8, 0x0, 0x6, 0x7fff, 0x4, 0x5, 0xf06d, 0x3, 0x100000001, 0x0, 0x401}, 0xb) 2018/01/17 17:40:11 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x42100000}, 0x397) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000001a000-0x10)={0x6, &(0x7f0000027000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000028000)=0x0) 2018/01/17 17:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00008f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc457fc5a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000037000-0x4)=0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d73000-0xc)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f0000db3000-0xa0)=""/160, 0xa0, 0x40, &(0x7f0000edd000)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/17 17:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000741000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fc5000-0xa5)={0x0, 0x9d, "d837ab629349fef0136ba76424411ac57af13b74b0b586004f2b7c401026dc5ef1f393c7977d71e5d27e5000f7324496b8f29db5644c1a372ef594c0964cbb4a329a9982bd21ef601067a08a8f56f4a0309cadc7f017f9b41267e73696d17aa748f952e1849196fd2955ea78a2c01d1d9477596187c6c5ecc88fc247bc7d5fdb0b737bcee4d23cd544aaef8b73625fb99e26c4ba5ab7e172cb68f7692e"}, &(0x7f0000973000)=0xa5) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001da000)=0xfffffffffffffe4e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000fe000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e45000-0x8)=@assoc_value={r2, 0x2}, &(0x7f000047e000)=0x8) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000053d000-0x29)="53ca5c9f608bd44846cef4157cccc424d4b32bd1359713bf858b5532fe61342e76579e4aeb75c5cdfd") write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/17 17:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000191000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b5d000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r1, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/17 17:40:11 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fff000-0x38)={&(0x7f0000e71000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000ebf000-0x90)=[{&(0x7f0000ce4000-0x65)=""/101, 0x65}, {&(0x7f00008d9000)=""/102, 0x66}, {&(0x7f0000fff000-0xb4)=""/180, 0xb4}, {&(0x7f0000f7a000-0x7)=""/7, 0x7}, {&(0x7f0000ffe000)=""/106, 0x6a}, {&(0x7f0000fff000-0x3a)=""/58, 0x3a}, {&(0x7f00001b7000)=""/44, 0x2c}, {&(0x7f0000ffe000)=""/196, 0xc4}, {&(0x7f0000fff000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f00003c0000)=""/207, 0xcf, 0x6e}, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d9e000-0x4)=0x7, &(0x7f0000fff000-0x8)=0x4) listen(r0, 0x0) 2018/01/17 17:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff86, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffe000-0x4)=0x40, 0x1110d2253bd6588b) writev(r0, &(0x7f00007fc000)=[{&(0x7f00006be000)="19", 0x1}], 0x1) 2018/01/17 17:40:12 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c17000-0x20)={@generic="2eea9bd6fe5a7f04005a5b0eef055a42", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) r3 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000826000)=0x0, &(0x7f000040c000-0x4)=0x4) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a19000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b9a96dc, 0x908, 0x1, 0x9, 0x90}, &(0x7f0000cea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009bc000)={r1, 0x10, &(0x7f0000c86000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f0f000)=0x10) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000643000-0x20)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00001fb000-0x1e)="cd857fac3ebe1d9d620d33a591118b8f0481ea31eec6e45a2c666041d0b2") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b36000-0x5c)={{0xa, 0x0, 0xc5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x596, [0x665, 0x0, 0x20, 0x5276090c, 0x3, 0x581, 0x8, 0x1]}, 0x5c) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe4f) shutdown(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000163000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) pipe(&(0x7f0000e49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005a6000)={0x0, 0x58, &(0x7f0000477000)=[@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f03000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000049000)={r4, 0x22, "3434acd073492113f537a16b393a511531ac41a6c1409f04650812c85744a1bd24c9"}, &(0x7f0000a9d000)=0x2a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000004a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004b6000)={0x0, 0x6}, &(0x7f0000fd4000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000814000)={r1, 0x8, 0x7, [0x2, 0x2cd, 0x4, 0xfffffffffffffff9, 0x0, 0x100000000, 0xffffffffffff358d]}, &(0x7f0000fd4000)=0x16) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003e1000)=0x0, &(0x7f0000fd5000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fd5000-0x28)={&(0x7f0000615000/0xb000)=nil, 0x0, 0x4, 0x21, &(0x7f00001bb000/0x1000)=nil, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000653000-0x20)=[{0x3, 0xe}, {0xb, 0x3}, {0x2, 0x8}, {0xe, 0xff}], 0x4) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept(r0, &(0x7f0000485000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff06800000000c00080004000c000400000c6b", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000434000)=""/4096, &(0x7f000029c000)=0x1000) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000316000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000ad3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b3d000)=@assoc_value={r4, 0x30}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c37000)="f1558dd5f3ce35d1fa2ed81b3e1b01e15261e09b6b4e5442aecfceb7f3eff0163bdc97623a02139aee56896f9c888b8b5b51a6175bbd3d034e156fed2055715ab0020feecef6cc587568a0ac6579e24cf26f1696083bead017b636de6b22c5936b68840c032ec514f81f1e6a2090e27dd67b0d759870ac0ae62dbf7ae248a840be7a5c33849e96790f87b7d9bb1faf734cb9456e258312f973867040ccddda821ea8111b7a1dcf39d7317b54a272d769964657f487fcf7b015c93fa1", 0xbc) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000c4d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00001d2000)={0x0}, &(0x7f0000395000-0x4)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c1e000)=0x0) r6 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe1000)=0x10) getsockname$ipx(r6, &(0x7f0000fb7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000514000)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000000a000)={0x5, "0dab2f9eedd4"}) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x26, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x8, {{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x1, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fb1000)="0e3eb004bdbcc250ce31f00fc4a53ce392973c1f68ccf0b10fdd7fb2c05c45aa4a561477ef0c641c50db2a6df7e06b3df1625902223401f0d914e7ebe94f1f40dbfaa55838793eca82819b7250474cd6e2b569c6c0648fc825a42a28eaea660d4053a06530d144db2d281964d4c72c5d36d31a8fb3", 0x75) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000312000)={0x0, 0x2, 0x15, "a5cfb8ea9a3a1de81688d94ab1b573e4cc18e6b774"}, 0x1d) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000)={0x2, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000000c000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) syz_emit_ethernet(0x122, &(0x7f0000009000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x8, 0x6, "c8fba2", 0x28c, 0x40000000003a, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x95, "66298e99af835042ddb70211e7bfb301989aadc4fc9d0dcc6a0c10e7343b854e9bbe14bb9894edb3776cc47397e58dbba2b40a17f65b749e15658d142482ab627e6f83a3dfd7603ec8b0b1df620908c537ff23c16963a98a81a2983a19ae74edc309d9a3ba44e98b2c335025c6f8bc2b3fb4251a153f9983161a05c48a6beba07a9918c5ff679a0200d013b7832248dae7892cf5b2fc786289a680da0cf83b2e40e3c00a73e0cded596401397b5c2f7608bd9b78c21338ed9c715b33acac482c52b046893b16d3738e9fc69f2384c7091a2809a3bf57b42409ac096943bc85eb2e323645"}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f000000d000)={0x1f, 0x0, {0x4, 0x3, 0xffffffffffffffe1, 0x8, 0x10001, 0x3f}, 0x226d, 0x800}, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='syzkaller0\x00', &(0x7f0000006000-0x24)=@ethtool_rxfh_indir={0x0, 0x7, [0x2, 0x2, 0xfffffffffffffc00, 0x34, 0x0, 0x77, 0x58]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000501000-0x10)={0x9, &(0x7f0000aeb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ff5000-0x8)={r1, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) 2018/01/17 17:40:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000925000-0x4)=0x9, 0xffffffffffffff15) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007df000)={0x0, 0x0}, &(0x7f0000c28000)=0xfffffffffffffe14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000866000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x7, 0x4500aabb, 0x5, 0x7}, &(0x7f00004ba000)=0x20) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000338000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0x2e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f84000-0x1000)=""/4096, &(0x7f0000b08000)=0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000282000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007c1000)=0x0) pipe(&(0x7f000031e000)={0x0, 0x0}) bind$inet6(r2, &(0x7f00007f3000)={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000012c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e15000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001c3000)={r0, 0x1c, &(0x7f00005f4000)=[@in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00005be000-0x4)=0x10) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000430000-0x4)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000027b000-0x4)=0x0, &(0x7f000038c000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000084b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet(0x2, 0x80007, 0x800, &(0x7f0000e3a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000652000)={0x0, 0x175be0000000000}, &(0x7f0000685000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000803000-0x18)={r4, 0x4, 0x30, 0xbd5, 0x2}, &(0x7f0000d8d000-0x4)=0x18) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) shutdown(r3, 0x0) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x80000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000014000-0xc)={&(0x7f0000014000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000015000-0x4)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000014000)={r3, 0x92, "f18cf7d15bd2e196cbdabeb1caf0a6efcc2aefd0ab93f648fde3253339065e94f765b2915ac0893c1bfdfed2edad48956663d1d7198091789e3e6862137386537c50ffcc12197ab48399e8af1ae908079b4b283708651edd06c83768909ae46e9e6b75051b53bd2d6126172c9b14ad5c14db0d46c325602e0bc9ef9d52cf4c7d4e899929486410fc1eeb185cfd3aa633ab80"}, &(0x7f0000011000-0x4)=0x9a) 2018/01/17 17:40:12 executing program 3: r0 = socket$inet(0x2, 0x800, 0x68cb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000000f000-0x76)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x8, 0x3, 0x3}], {0x8100, 0xfffffffffffffffa, 0xb55, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x7627, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000006f000)={&(0x7f000002f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f7000)={r0, r1, 0x2, 0x3}, 0x10) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x80000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000443000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000b52000)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e87000)="3b692cec", 0x6d) writev(0xffffffffffffffff, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000656000-0x4)=0x7fffffff, &(0x7f000091f000-0x8)=0x4) socketpair(0x80000000000021, 0x5, 0x5, &(0x7f0000f75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000dbd000)=0x429, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fa1000)=[{&(0x7f0000fa2000-0x1000)="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", 0x1000}, {&(0x7f0000fa2000-0x99)="ce35227a4709d6889cb7103c3c0ca9329ae83bff36e9cc6f2ef758afe36177c8be58d95116393c970cd63cbe7c7c9556fe98cf2dfc37172794e28dc6e45a9bbcc63895936eb60f93d8fdf15353bc8730e8c9da831c5a249d07a91c8ca4afb1897c4948874ea123e9f64c2b6fb3e920fecdd0d8c1047302ce221027b01f4e4bd460114f6343577b4bea25f5dc4593fdf588a3596b5035f89583", 0x99}, {&(0x7f00003ca000)="8ddf23a28cd54aee5bc9305bcfcdf7207119ebe8793c013888beac5210edd880e7c2f982536862660b57e1d42da81ef0aa2a1a19db6fb2e89ce5972e5ee796f03c29dd56cc8d5dcc9785eaf9f2dd3f9bacbd9ad37a686d944ad6e630987cdee63c8a0b80d79ed504a7be003aa22f8d28e96cd44ad855b3c2288e0f6866abc7a3a5c11aee8485a98989ad3eab72e4bbb4fd14358523ae47a0a965bf02a1d9b0bf6f00f8059c36ead22e541acd3395a3e65e", 0xb1}, {&(0x7f0000047000-0x36)="cc986a885417112b685f87a900e401cefa361c8f723f28b890439fded968ac448fa633edcc6386f50ac9160c283f44272c0ad0598714", 0x36}, {&(0x7f0000fa2000-0x1000)="8c9eb12b81d9446caeb764c9cc36fff458a93091dd2c7d7f8afabcc7f888ae3eaf84f1231d386af01573cca72bea77fef83e9346e71e5082656afcf36608c681ee34313458c7fddce32d5d45f393e1467201e5a4ed54210bb1efc5e0f4836cc0ef4fcd1a6d84f0c8541846b2c38123b3a53cd8673cbf196a90bd8dfa565a6d5b7e09f414329673cc47ef118e942e15fe2c536c968a52d61a2df2f0480373e5211ab20e8a92826dc6958261f5342f13916b57664ff1bdcdf681bf44a2dbaf8367d2452177731b58fda947dc3a33ac802cf362510340a321074064534d38119221913be438b7c6a54a86cbef0b1a070c5d37b3bac27dcb3d40c308210372a01f14a5f76c415f4332643b15db737644476ce2213220e1916d1d6a9f0ab8865467e8bd322d4cec01ca8428a7876077a9112a87f80c3fc44021603d40e380914ce945ced10097bae9ed73928c1b1c41b2dd26923e98748bd413e801d909a2d9f1896ae9cc6c36d9e5eaa5b8462d9c9181628f627b241708c94e212323e53ed2349a0e9c1f78d99fc57ec5bca0ab667a3d1c67ddd271567a3eee55a074982f7e3f592f1807c21f7e27386e488bd98738409cc377e63f6b57290857bf875fa191e0edad64e6c0d4e33b93b326193c238817398ee7a9e4f77b1ada58384b776a631c185477ccb704c66832316fa6101af1ded3ac1015c18dc14174e4f5f9b0aac0171c42e35a6101632631fc4265e1d2c2e2a0181a422d57148e974c316fab7e5ad40287429e58ffb84c1ac2347bca73180dfd67ccbe01288308903dc4516017a41688ea93333c9be6f82eedc4c436ee49a758118413f82ca28a42748821a8c4a7e75c69c5436a194ed040c1a066a2d6d9d8e5e114195d4a62566475a0740e262540c01214539f425072b96394f0ca11294a33934d2f665ff8ef47e330b994126f40be0b9c0e07ca1e781ad282feb98bc36085cb31feabb074a032e95e0e6cce0aa5008c124500adf048f25c70063a2322b49493e93d4dfc93fda62471b313927df572b798dcbd168eefe7214849d90b98781b45a7e46241579d825f2360ee138ed7ffed5e1ea0530f2e08096657efe5dad3a8889a4aaa53bf301db2bc8707bc814549725d3cb9a1726c8b40940eaade2bda01f6ea94a198a2da535a2688c90385aa2f8fa3b0f6b8ee29521708b35d7a1fb174bf9d4df6ba672338f2f6e6c7a98f69bcfd09f0555770d5ef7e8a63951e08ee533f8af7634caabceeaa60aa1e282a40c0a2134166494b2ddb8d1c28d585cf366a470a2093648371d3f6a478705b5d128f02654ec72049e563da6f4cd5d6c54c6750493483929e31601cab8ba1937c4cca6e979d3485955e46ea308caafe4f6d346208375d09763e69158055450d57bdc330b36216edc211c363c51c1a8ecf9a5d508a093338547c448895e079584bf1a8334c6a03e1698f0bcbebfde727532a9a77d49e89f87c1886c791c6f980c6c8810d6e5a1e8e8f52e343cbf8aa8fd4bad4311c423434bb4cc5c38b0b780dfb442f78c2a1986700d40bc30037a2bae158573fa5643eb8fa630d4711b95d1d923bf4571aff4f59e099207a58d7b88a8b2f81d73f37476ae5072221ed35e2f0f20b7695dde2f71c98c47e22262b1d363627a78d611469e952dc6a9fdf7c407a9b5821fd7b47bc795cb25f97bbdb67ba03b62414155d7a6aab8b5aebfc17107dbd22b52d94b44ed263def200824e617a6b622ede88f5e797dbfad3e65f3eb2d03e107f49b6a779ad7b2fa2fe064a676f578b50116019c20edc0af4f41c592f89cf8ea5f95e91d351b06e4fc7864f6c3cb8d1bdd931f81b78819b796ada57cbf1cc54b7adbcd54b7a406e74f6cecbe91c355a5b6b4abc57b28b357754f7df8b288547726c0eda58c224a36e0d0d651711851689d65c25e3f00483332e23ef4b3191e045b55e45b74de7026c749f009f38f13bc38ea1c4520e89fd4bdd02609439d0d4a2df14f9d8bad67148b62f98140dcaf301602a7f7a99f7ec1fa5aaef2ea2e166b64a3e58cd5812a4f473523cf75f2b0f17bf4b7201239d94a5557d8284f624c0b42d046ab5ea3f9a09e44e9236196b11613f25f800f98e518953aba1778bba2c044120ee3f33c5b688f00e34c48207a8588a694a0bfd1e4e26467677a6c481e68db55f283a0bf33fe56440f230f4d536dfef2ee2247282118afa5327e2e98983405477667db0d6c786aaf684551b5e01b7bfe419dec2b8a984f44c14d941d9f98b0ecd61a91ac34e983c71116d5ac2e298fd764112ac3f682b03ee86bd62032e4ad54160064c7f104e1f2b0b169f5c2c581954e83e34666dcafe3b98816500724932e8c052e1606c4117d6acf069f4a506bf21482e94069c35d4c1a8a51051f96cc402c2e77b6d02b01fdd4da910fa38a65baf7c10c8bb20ec062cb0598a9b1f6732bf9acbe2bdbd0ffd2d360d0f25a597f4644cd59bf262bcf71a30822824e1a73f221c1599be0d73af7fc9d8adb362b965568ad791102f56676d4fae5fda28a6d4d125c368af7ee6e121de31aa7aa5fba213da92e5974e2be27c516fed178b6473a47cb4875175110c49b5a24d4bb762c84a5ffe59abaaaee5e8a854932bde4a6d665ec759f25aa88a3fb38330cd2a0aec28906f8624b843b596a09b3ce968dcf78e4a93c31a8e30b2525bc37634c0077bce5cd888e8f97b2976f7fde3f313d914eea0627ea3da6499ca25b4b6c05cdd94ef4072de17d8c038f661d475b067111499790b523774aa4239d8ba2b27dad0c9e9e5b2ecfea131d30f287e3bf040ee04a166caf7ca28948b06cbe84bc65fae08f611a855e0089b115dc26fdee4c885aced3c06ab0c3b18ec902f3e4d1c2642d1be9db50c86ddb21e9ead6cb9146aadf7bd24e2ea3605a2a8a365aeda6ff2e8f146d34961fc54d46364a6d4556a2ed3ff0dc9c5d280a0327974b26adbfe78cb896ca57543d8dac8bdaec0415c7a50f982b78993c310349abd19ac2b5c3c8368b3b7725be6a718a11f02e67805175ae06a14629b63c60a1d84a7c6957173c8580ad9b3bc15d4a58983d935454dfa74157fe24b0daf506ea371adcb125be5aad2bd2ecd621b2827cfb0ada3668eaf4c6babf5995a362daf14324a64bc975848648855ac264abb627899c9f73bbe5a71b01229f03232fc4dc05ddf26c7da67485a42eddf9a30659526d0248731e8bd0f9196c949f309c1211f71be4d2b6483ea87a6f41bd10d48410fd994353f8f4788ea4493a618230f36fd8f6c48be67f1bac55c74ceec9e0a220bcf58fdef4af9d724a78c12b5061e0c52019a72b6fafb0222384be264b8343c984daaf7db8fbda5b8eda6813e34514c8a4886866ef4bf33b6500c8f1ba4f3669b070cc80c0584e3573ad97bda0a648dfac3fd3390f2ab12fdf444a74832b1f1ec9ad517b3acfcd73cfc878e3a0d8be6b2d2387c8391055c3d60dee1a4b95afe538c1a025f3d3a2f18391bf5265475d0b20f6331d333b8ba38933b65207fef7064aad2e5a1a5003540f3d2e86f41d9eb14cbf48d6d6f7f61ed7e6e02781a2c77763754dc09bbed415d49e34f5e3d0bc92ef0f5d83ef1459ba481d73b280ae1825a16d293c3dccb95ff2120006d0882f28448b24f61666a1851d429469217c5400a0cb8ea84aea7dfbf67c33ec6b7c69fae129b4148b6a9a7df1bb93467950fba1db0c40a509ac280ae1075528e71f34d28287ce944f7b5ff77768b5c8ec511036b29f6f340825e6c2b7374ef7951a9950f3f6dbba27cf86dd49e0d23dcd75f38f15f69d189fb217e120bbd0a79c9d3e46b614c40f2b225c761a8a1fdd213e854a3609379d8fde1fedff4e971a5b5edf4bb6d39455e9bc1a3e3d0ab77dbce6d17f0b4f5db36eb8e99244df6d7c8e6890cf40c706856156d584019a68ffe44e6636eee003adb67e395e0d0c97bb2c888d0e924026638ee66c0ff8c16456b8765da7adc945c66ee3eb047991a317255baf6b4a47b8e2b1c252f1d55ce464b286afa8b4e3fed0dbbd81a2a7bc45c798e65869de93280c5ebf70222ac475e6f2b4ced6fd29acc2a06c63a3ea865ad3d28b72f2bdcfdef6ed4854a27a32b465fd7b30226bd5ebc788b809f430a1ca37f9dfc0e93d771b45a323d24c9a042618d8474b564683d5c059b531c1561b0c329fbe3b13a8cd21fcc85fd44b75eed21c2ae056c31165828cfaf58ddb5072ae0312360729c2ae7016d9830974fec830515981b89fcc835464be37e19debd4b8682405c68daede886cee2fd8b8d69f43f0a7ad875a6ca23241453eca955c8a8e19d8a2a9835a66a83cbe0c420f5bfb16e340cc7dc5c032762a4721e7ef91b813c9ae05817eadd0e68901fa8764382fe3ab061c61fa1878a1d332b516522f03e3d8724147fc680dbad5c8d1dc599987e3d76a506dcbdf1c53c3bb32c554b05fca59b7af57bde65abd8be6fa16abc15e48db81fab1145fe6fc1cb3a69846b47a3994ee1c9374bd80dc023e3a3d1746d51aebb45dd061b4bc2f5620111fc8c8cde0818542323c7ffa98613ae433338cf95175938b50161fe9623b98e05ac542cb07c92b5fb2e94aeff9d1f84afcf544063b8a54326cb9b921d2784cc045c0bc3dbfd57bf2d2ac96983d7c2435153b7ebe0285de1784ec843be7281f0610f964a736e08dd5f44d7f30a15d7391b4e52f6c57af485decdf8c8204380acdfa315df31562422018349954986fd6515014ea5925d0b08f748ccdfb945531eb8cdc43a5ac721396dbb2b12efe132a184917ec97f3d816d87836dc6bab6154022fe9563143106ff75ef01c058fe2aa1742be1614b672c01556f5872c111c6fc1fe803d64756e3731560b6c18d9addf16a86da398eefc2b9dc55858bc61b7cfbfdcd4d39c9ca3d20cb7af04dcb88e15a0334a9d3ea4e34654193f561ccd38dd9e982dc9d7dd3401068e1dd5fee04f73fd82d5080720f5445b722ecf36b78289f24f3da71e4e355a151baa30d467759c1f1cefc4d246981cb75929306c68973166067b467af0a244193b3da9a628bf77f34186d846c361d0d4a915a2f1bdac53017d0557cd7f79d55f77bf8e0ca8edbb1442e8f99e447ee3fabfe4b7edb946a7c7ff3bf9a2c149d6770d235b565882751aa4536b9796442faaf14854e3604341f4ad95927aa1cc7ac06bd29d84a8597d96117be47d2493dcddcd2f32822fc7049206d47629ee64884193f4d66da51306e73636b0211f7b8a992b6e741dec1c62f568c7618771613d638a2d5613823a899c19766cc76407043fc896cb689073b0eb04f3aa57886c929e01ff8a13a8a422e43a597c02b35f2eb22addf4d20b93e60c44475f419c1f11d7d03fbf9b38e5bcc7198602b209f2832a86c056603a9796bbd7d5adb563dbda5ef3d923c8dd937b7499936497e0843d943f5b270bd1c19fd2c89451e01ffeb183cde3f59cd3b5e75ff6b11b9347c3ac421930e16074e5ae00e50f26b963b061c6a7467cf569ed8bccf36df9fc28af515b53915f427e77888604090aa278142a13e870890640e3e4f6d9ccf1fa19fa2a67aff864a1bca32767d76f7ef9df66b3e5025683caf2062864a6e13d9bfaaee40cde61f07ab2e70e83b379dc6c933312664bdc9d72211624ac0d556f655f9839b59a66990184d63ca9857fa7bfd7c40e533fd49c4b4b4a8b03a91b1860da5871e983892b9b200866217477cdf170ea8084cd86f6ce8feaba8e79e7d03e3db7acd73038ec1142f8a599abfd12af65dc0f4ad98bad0eee4047da0675044298aa2ff38e59f5e101ab320392536b3", 0x1000}], 0x5, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000fa3000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) write(r1, &(0x7f0000e4e000-0x21)="", 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000fa2000)=[{0x0, 0x0}], 0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@common='nr0\x00', 0x794d699f}) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000095000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0xd649, 0xa, 0xa0, 0xa0, 0xff, 0x0, r1}, {0x0, 0x4, 0x80000001, 0x7, 0x7, 0x9, 0x4, 0x7290}, {0x8, 0x7fffffff, 0x25, 0x5}, 0x1, 0xb, 0x3, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x0, 0xd6d3, 0x2, 0x100000001, 0xffffffffffffffff}}, 0xe8) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x14) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000012000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000e000-0x90)=[{&(0x7f0000011000)=""/222, 0xde}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/152, 0x98}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/197, 0xc5}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/80, 0x50}, {&(0x7f0000003000-0x70)=""/112, 0x70}, {&(0x7f0000002000)=""/156, 0x9c}], 0x9, &(0x7f0000014000-0x37)=""/55, 0x37, 0x1f}, 0x10040) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x0, &(0x7f000000b000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000020000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000022000-0x6)={0x1, [0xfffffffffffffff7]}, &(0x7f000000a000)=0x6) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) getpeername(0xffffffffffffffff, &(0x7f00004af000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000-0x4)=0x26) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000875000-0x4)=0x0) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000806, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) r1 = socket(0xd, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e3f000-0x10)=@generic=""/16, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007d2000-0x4)=0x0) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000a000)=0x48) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x9aec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000007000)={@common="69666f3000000000fffffff90000ed01", @ifru_map={0x0, 0x0, 0x0, 0xa16, 0x800, 0x0}}) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00002e0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000728000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006cd000-0xfc)={0x0, 0xf4, "506c562aa15ee69f6d0be36ffac583498dd7cfb83bbf34194e2dae2d01355eb6f519f7b2b3704964c7e5bcc94cf0008b486b66a1bd7d194e44d82af3b4ccda0dc9cbf2b3821f3186d9e85349f7c6d0e662e910aa3a599a6e755ab4152037a07023791f73c3a6362286392dc24d1bc906fc95c5bcc7f9842ba4fe07cdcdc909e6f35491bdf7b9403a08088f80fdd159ce1d97edc00f7d7b009195991d9437e6edc6fccc5dcb6b72f2845fc99f3ec0317d4d235104162d3088e79f32d88ac79877a6173ca8a08ba46afae2a9d66c1859a9cbc9e372c69828f6c26c085be05abe1c18986dad6c68427b710e1aa69f4af33a9d9fb5c3"}, &(0x7f00005e2000)=0xfc) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00009b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000670000)={0x40000000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8e1, 0x7fffffff, 0x3, &(0x7f0000f7b000)=@common='bond0\x00', 0x4, 0x5, 0x5}) sendmsg$alg(r1, &(0x7f0000cd2000)={0x0, 0x0, &(0x7f0000324000)=[{&(0x7f0000e96000-0x7e)="f691f6dc589f4a23bbb0b923080debdcb0987c30d21b7546f18c4810419e1b1c416f99f43e1dc4793b4c08199c2619d742de82dbce841649af7e869565af4cbe1fb8579e06d2c2c497e1f9f0b6e953b2956c3c566ca076e2d4b6fcaf20bbfc5d27f9e0041f66e59b4d6fc662639a51dd944fe5916831a691fac0ccb14bb5", 0x7e}], 0x1, &(0x7f0000f59000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x20000000}, 0x8080) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a8a000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffff, 0x3, 0x4, 0x0}, 0xa0) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007cc000-0x10)="d2764bf1f0ba23141543f293a6535770", 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x268) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x1, &(0x7f0000e49000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff37) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) shutdown(r0, 0x1) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6b000)={@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) write(r0, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x24) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000216000-0x4)=0x0, 0x800) recvfrom$llc(r1, &(0x7f0000314000)=""/222, 0xde, 0x40000040, &(0x7f000050f000-0x10)={0x1a, 0x16, 0x200, 0xff, 0x4, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) bind$llc(r1, &(0x7f00003b5000)={0x1a, 0x0, 0x7f, 0xa, 0xa87d, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dc000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000031e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x3, 0x500, 0xd5c, 0x1, r1}) mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f4000-0x18)={0x0, 0x2, 0x10, 0x3ff, 0x2}, &(0x7f0000625000-0x4)=0x18) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009f4000-0x8)={r3, 0x5d83dad6}, &(0x7f00000ba000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0xa, 0xa, 0x100) setsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000214000-0xf3)="e7e6f7e007b1c3f5181955c38aa0ad8d03ad15cf97b9c34431ce970518cabddeb85e8648bd4b510c3997ceda3691793742a71db58e2e21c3084c091026c09313c7f81f2aa8f25825bc0472597c209615cd693598aa835ea0313d4a9fb631d8c9ed2718fb894c3d9282ce06358dbc1237d099ade779811154cd1a4582e221c4dd973c28830ed29adb45db89043cf12ddd47a05b1e788b241cd0d7512cce91a59a9a4a83cb9d71469a1de9bf3443f7eefd95342f1759185f2293db8f966dad1a626e17b7e24db19d7c59e963369aaec1c961f61dc445303536763c4e606489b61d795a204c8219391874676e07edc7bc0a2aff4e", 0xf3) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000044e000-0x10)={0x5, &(0x7f0000cb4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f74000)={r2, 0x2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x1) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000157000)={0x0, 0x0, &(0x7f00009fb000-0x60)=[{&(0x7f00000c2000)="08180eaa55e4d3bae7f9d0a63e943446717ddc9c6779fc19cc67a2e5c862c57fcb6a", 0x22}, {&(0x7f00004b4000-0x59)="f06ab749ee7224a9bfa18c9c4f6e4b152e64a80dfe9f7dae048ed31534c1402e46c7bd035bc3d46054517ab26c6416883b20a6babdba4973eb4ed67bc7f35ebd5ff719d0acfe6b6f8d02e4350d41d1de4f48f64553a33641e6", 0x59}, {&(0x7f0000275000)="9149473c57b83e52330f448e6eee42851a13971cc8133f6475c566cc82e2b796ce07847d3858c909c729caaff5878b7a9914b41e82d4600f5c11392355716b5e91fe838f690c50b296657a8bc62fe8bd474cf3d9cccb8a8a0e15022ef034cb56d09a4cd78a1b76076f15a2dcebb2a95506322bd57f7e11babc3ecc2c7a074f62bcbcfa63486df557b55e8d65e10354e5331f716edaf002a1224a61483ad2bdcc3a4577a6c21e96392585cc94f89240cfe6743756a8c70af1751dff7dc43e536595", 0xc1}], 0x3, 0x0, 0x0, 0x0}, 0x8011) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e19000-0x4)=0x0, &(0x7f000016e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000098000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 383.345276] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5", 0x53) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf0000)=[{0x0, 0x0, &(0x7f0000d82000)=[{&(0x7f0000f97000-0xe1)="30c820595d21f4a07988ed005105ec6fb4818d58002e0c356115154b4135278320d0064c3c6cecd42c0116d718abc91d9325a9f16055ebe96a66a7fb6dca87554536ce1a3cbd80efb9478ba0", 0x4c}, {&(0x7f0000f97000-0x17)="3e1b8994d90ea9cbccdd7dd036fb5304b66f5c04426480", 0x17}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000ba5000)=[{&(0x7f0000f99000-0x39)="714ce936cf99b590cf7cf10eebc0fde7d96c3997f9f9a9cd3c7cd3cbd3c1ff174e8e944757e4d50ec0f404bf149bc7c495e2db9f87b4a7e4a4", 0x39}, {&(0x7f0000447000-0x1000)="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", 0x1000}, {&(0x7f0000017000-0x53)="2742056b04ce18a7b48ea7054a9fbc285be7b7777dd69464e9fe54da84a189c5f309757f79db37201238cb77e1ac13ef19dd12b199ddcc50cae379f22365a401c65a31f09c573f62fc0b7e58c86b2903ba9156", 0x53}, {&(0x7f0000256000-0xc3)="9475720a1e6e2745892f6b08762a8c26cddcfd1c6cde9ec0084f438db3b7e56869f080906a885dab1cb3bd432f472982e477a458b11e295419b2717c905f8e71c37b1540f4e75ca81721b688fed54bde28d520431c1e527b2290404b4d4e07116148b9318790ef01c6165ca15211db025ed997bda04881f14609e14b7fbf87b6800da5d44c0bb937c8056860858775cbecd813394ae6264ba6dba2ed92a94355f2424cce264791a31b5205eea97f687e4f93957974d261e903b14bedd3277107bcd010", 0xc3}, {&(0x7f0000f98000)="cd67dbcf03d3d2a6843fe943b6c9b4a6150fb7e9d267b9377eaf19ec071e1cdbe227fc16426c120355687da098ddb3a45fb2ee4bc023e1e3d92deffc4671bed0e041dcedf15228954d9798c7d59fb884779df80292744710", 0x58}], 0x5, &(0x7f0000f98000+0xed3)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x83}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000f9a000)=[{&(0x7f00009ea000-0xe4)="b57302f08e31661bedc4893bde48e20ca394456ae970f4a3230eeb6a2445fad2377a2f2a6e9d30e3db25b03a4f22c968be34074b5c34da26a002b52bb56299cec24d021db761fe4448b507c4d846a3024ca132d319515e4d4fec53fa88f6df18949ede693a6732dcfeeb3ebe93dd628e8e938b5e073245cfa9b2cb430cc2513b8376c441b2ab4a99ea4e98f5444a7c7f2add7d4104740a7c8671bf31a730485843c9efb49582677f6a2d7d37ec933813cf33e40597a541f0bdd4322419d5fddf83dab3c321dbb39116677eceefcddb0ee6fe8cdda87c75c67c772996abac55f0e45332dc", 0xe4}, {&(0x7f0000f9a000)="eaa212fffec07f1471a1947c764a9cef21da21181f5d18f29157cd5414027452e20431e0af87500782465236be3cfd760a420d11", 0x34}, {&(0x7f0000f9a000+0x571)="c39a105802ec8ef00177fa9cbd59bc84e2ad08108d73536916ac2ae7997311a17f7e846259ecec2381a3a59a265b99d0298837", 0x33}], 0x3, &(0x7f00009ae000)=[@iv={0xf0, 0x117, 0x2, 0xd6, "b23b7a8020eb58b31b35b9218cb6fc24bc49a24306bd167871e8480ff590a50776d3f2098daa53341a9554eb2c5598499ab092c04f468ae3aa0ff777d3cdb15110e895691228908494af48d816debc3c2a22d867c57e974d82b4cc26e1792eb0a0fa3e2c26726c266a1d7f578bc82c96e99918042d3c284ea521522863af9175e720058e341567fe1abc810cf5c19c1f377a88bec99ee0971cea1e88c3879a69dd4337aecc830936a6f8ba074307dfae5f5a4b432268b7817cec7a5c9485fedabf062710f833203ea5ca3112d5357962c99b2a04fa6c"}, @iv={0xe0, 0x117, 0x2, 0xc5, "1f00151b4795f002e9da0b340559c64e8b3c9e67a147f1a422b785b09d9f8330e1d8eb461ae2732e3ff8bf698671ea2fad9c4c45d4fbf6bae0377bed1ea2d3f27b0546bfd9c6ed49953c5a0448e1b28a13a732a822579c5f5f29fc9f0244416944b6a38122fa934d6c2b5d486503759386e47fc70ab0be3755fedcc57cbe4e7f9fb09b7d2d3c381cd339064a8b421ce129ef233fea6be5241d6eb51a751e4ff6ab9f20d2deb4988c13e48cbb07655819fd10c257ff7d66cf5f8a9b673e3550a5d9c57e7493"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5e, "49848afb707480dcd35b21db8871cf8a22886f4c725382a0edf4a1bb758242f3b80cb6d56ef06e64e6db02e6da46fa60b025cb948c0f0bc5b4785d5d0568db3a5534268cfa7252a4a9d9c995cdbc6f5b141a2913bfce1858f10eb38304db"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x278, 0x10}, {0x0, 0x0, &(0x7f0000c95000-0x20)=[{&(0x7f0000f9b000)="b35c3a382c3f8327b497d4e87d168aabe7", 0x11}], 0x1, &(0x7f0000f9c000-0x40)=[@iv={0x40, 0x117, 0x2, 0x25, "86971badf6a9540eca8f3aecd750fc0cb4ec99b85018f500ea6cb1d00b2ecbd263d7fec0be"}], 0x40, 0x4040000}], 0x4, 0x0) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x8c, &(0x7f0000a76000)=[{&(0x7f000034e000-0xf)=""/15, 0xf}, {&(0x7f0000f91000)=""/172, 0xac}], 0x2, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = accept(r1, 0x0, &(0x7f000021b000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000083000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0x14) 2018/01/17 17:40:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000646000)={0x0, 0x15, "c557f6e0f941a7490b12f1095ce682ce5e2ef0671b"}, &(0x7f0000001000-0x4)=0x1d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000797000-0x4e)={r2, 0x8, 0x46, "397cca8efe03324eb0ac0ad152f3ed9dfeea03d0c2f71b28d2e13423f7b4c875ec430533b20430b006fd0323e0475199a723d8a84c6ec84f1d6f73e5e1d79a9c497428f84df5"}, 0x4e) [ 383.404862] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000688000-0xaf)=""/175, 0xaf, 0x1, &(0x7f0000910000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xfffffffffffffde3, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00001ef000)=""/0, &(0x7f0000e43000)=0x0) r1 = accept4(r0, &(0x7f0000abb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000)=0x26, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000972000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00007e8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001f4000)={0xb1, 0x4, 0x8, 0x2, r3}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d39000)={r3, 0x8, 0x5, [0xfc, 0x0, 0x8, 0x1, 0x710]}, 0x12) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b45000-0x4)={r0}) accept$ax25(r1, &(0x7f0000cc4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e91000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000980000-0x4)=0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e61000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000139000-0x8)={0x0, 0x7, 0x5}, &(0x7f0000f3d000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bce000-0xc0)={r4, 0xb8, "71775345fbe7d0b0cf67665bba154bf9a0f7de5d699b9a191410520626de0018872b2e7bd6d078e5c76cffe9d278938bc0bf8d28ec8d194b799dd441db0ba8a74c1c59688ce6d7376607747e33398fc317cbec92a584690b89247e74bbf009b0f7d53488228cc2f395d4b37fd016310cddbc5ef6f69b03723acc62901cab5f3ebe8f21d16523d42647ac601ca5352ec1a808cd2e670f29916ac536a2b1a198d3a928bfb0159d8625548190c3e2e74ab2f987bbd082816ae0"}, &(0x7f00000df000)=0xc0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ef3000)="fb133783aef82d437cb7514742e219033179b0276231879d6cb2778a096af7fb86ebf1169f4876295b11c3e88165173b8f0416cf17c457f13c8868d11f99bcdf9409d8070672831d167d47907b5803de7b167198d80fda524494b253bed3804073a4ea", 0x63, 0x40010, &(0x7f0000ef4000-0x10)=@ax25={0x3, {"c8baf36553f6a4"}, 0x2000}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ef3000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000080000-0x10)={0x4, &(0x7f000001c000)=[{0x84, 0x8, 0xfffffffffffffff8, 0x4}, {0x400, 0x7, 0xff, 0x5}, {0xd8, 0x0, 0x9, 0x8}, {0x0, 0x6, 0x78, 0x9fed}]}, 0x10) pipe(&(0x7f00000bc000)={0x0, 0x0}) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009df000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b2000-0x10)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0xa, 0x803, 0x1, &(0x7f0000cf7000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c2d000-0x10)={r1, &(0x7f00003eb000-0xb4)="0c5440c02ee85126db17a34560301e3032fc1431565b5315a44fb99c5cdf4d8e474a33fb80101e5876c62aa1c600666e72c3812630d60bd00dc8de5fc689b29818833701095d6f0d24673975cc69a3a6759435b7f6b1e12e777ccdd9def92cc344c306b234cb57e176c76d782e252851aba61c2e6a9113bf058b1b805bcc3de49eee92ca1ffb85f0ee34dca16b9a38f35e722f3e92eadb236f18bfcec9e008461734ee8d76afa79081ada358574b8f8f294dfdf3"}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x5, 0x3, &(0x7f0000786000)="632eb7f90839efe3a62bbaff7abf95023398618277f2e2904b14507a33979a366b2615dc541c6538084d6be9af0a51373bd4d660d3d4a440e372cc008a4cd7f5a72e1a2f481bd652b7da401be2c3649ea9b97acc41139358c40f11c1194b7ed4f01be84566603f44ba67505e3893c1396020d86b0c58aa1e107f72438261e08d8b46238fb7451f0a8a611a8890665e29bf2a9aa5dca9b565c26be73b13d11fe5b8694046aa088978186c9d7c6d649f760f97d437e7374ee7d5b37256301279133898272edbfa48718000a6a179df9c4298abfacb352e9c58985c0cc8c6fc4362014e4e0825175505d7c90a1a36e1", 0xee) 2018/01/17 17:40:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb7000)=0x0) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000012e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000759000)=0x8, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005e1000-0x4)=0x0, &(0x7f00002ff000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a75000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00003d8000-0x3b)=""/59, &(0x7f000007f000)=0x3b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x7fffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b11000)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0xd1a]}) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) socketpair(0xd, 0x80000, 0x81, &(0x7f00005f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f7b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7a000)=0x8c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000053e000)={0x0, 0x8, 0xa, [0xcc, 0x3, 0x893c, 0x0, 0x0, 0x80000001, 0x100, 0x5, 0x9, 0x3]}, &(0x7f0000f7a000)=0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f7a000)={0x0, 0x0, 0x20}, &(0x7f0000574000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7b000-0x10)={0x0, 0x7f, 0x1000, 0x2341}, &(0x7f000039a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f7a000)={0x0, 0x7}, &(0x7f0000a07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000013b000)={0x0, 0x9, 0x0}, &(0x7f00000f4000-0x4)=0xffffffffffffff9d) sendmmsg$inet_sctp(r2, &(0x7f000089a000-0x70)=[{&(0x7f0000f7b000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000f7b000-0xa1)="04c12f8ef2d2ab11c50cc1a8a107664017fd71db711f924188cebba1d731b615937143502d511d6157ea2b1e5b7a0ddda03873aeb7ea33a3c8384b91bcba40c8b137999fcac69ef754d52f9143ebf3f93b18009324ecf50bcdd608bdf615c1868939f7aed9c5b4e0cfa92a22c2b52187036e44041eba87d3d1e1719f73b78a1b6e41876aa9347fb51335db06f5ece2a5032d802325953cf9e5ac57a75ddcf4707a", 0xa1}, {&(0x7f0000f7a000)="1d34ac7fad60a1b5869ad5742a0aa7c27b35f880884842d4ddfcd4e3b34963569592520b1a9dfc25b3626dbc24479c081abe2b23f503e11680919017cfddd6b4d18b7638eeada937757dd4256b406d8e5d52220b48dc35ff605575899ba15f9af9ee86af3cf90eccaea1f79bb62e7d3c4ba4296734a805c2c4df36f64d", 0x7d}, {&(0x7f0000f7a000)="3ec80c1eb31022cdac74a7c18ee22c5831e3e7815ff144add03d0031622370aa686c00b5d62de38cc5c1302ab1e461b5301041add12513e85849cbb33a184c96f074a685c209692a8d249bd41ad8cce25af582b5eb99a23a16bed578b1e1bc9bf3d4c8f5056b3739cb9851dd9046e67e4c75dd44ba9d24a98ae6b2ce0ff43b6446e88ff7b9c49074767bf2ca9e52ed81d626c2c59907533fd2829e38054a5a540722dc6f5c69f32d5addda3d72cb52b02f669dd27609dc471f2376d07a8b19595327ca58270a649e", 0xc8}, {&(0x7f0000f7b000-0x89)="42437b60005459fe5d88322dfa82ee37a081403ce17130552c2630800c27a8a10d04f80c5589dc85b6f0fe7c27c7222b062951359f4e4ac9c8e8b893d8667ef8a12d96838343ef48f5a2816d2db73cb2d5dc882d162998026d4fcb12b831cbc35a16f29a52cc9d119d4d40849087f1bf1c848f737b3cd1e94fd88c530056baa62459ab8e1ebe30475d", 0x89}, {&(0x7f0000f7b000-0x1000)="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0x1000}, {&(0x7f0000576000-0xc9)="282779b642ac7e834300906fccce2019fc2b1d2ac8061448f08d2fd79a73d090a6c2452fe43d8a34a70808082f0d38f71ca612a316ad79553cc610d2cfa073787cbae7f8a865d3829ed8751b9381403613b7d17692a4ad4964ea2be758ed264ec8e866cd26d215cd84653b526f6174973eda1c9a265cb797f9f1359a5d4b7195c034b2aa7716aba53e82874ef87da6fb480ab59cbad17efc244e6a62440d8cae4db9d410c5bce02a31d9023ba9d0bf52ec8a22e908fdb142df92abf247ddf9fdf552d5f9010218f616", 0xc9}], 0x7, &(0x7f0000f7a000)=[@init={0x18, 0x84, 0x0, {0x147, 0x7fff, 0x1000, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x424, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xfffffffffffffdda, 0xa9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x6, 0x401, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6b, 0x200, 0x8000, 0x2, 0xfffffffffffffff9, 0x81, 0x7, 0xfffffffffffffffa, r4}}], 0x120, 0x1}, {&(0x7f000036b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7a000)=[{&(0x7f000015b000+0xc3c)="9ea98156de8991a75f5a345a364ffc284b2b904acd864990fe12f1ca7033f1eedead5b7e4c02384266a2e7d22d8402e2fd04361a2cf1d737982355935b7902d7cd5b41dfec15ab386603f296f1602e971a91dcae6bd7312c935247f6baac6eb7e1c1d281d35190789ba7df083c4eaf0d400e350a4ae387d6c1f2ee84ac1ab889cf4bcd2a5406e7f7f0878c3529465e80d07d4dffc10bf35b6b99405bb34cf29a8f0dfde2a00121452c06eabb09a17ef66b20cbe2ae3e1446cab342e853c650b0e267be0222388287d9f463ea6254b388f1c5da41e4b36306f326bdc423c1474542", 0xe1}, {&(0x7f0000a48000+0xd19)="90b34ce5e7af9110af93f24d1ad20322209cd03855dc1a8692b9e29e57caea0ea51484933c2350d91b4f7c9fe83f2e6131d8307f84b95e6d59b73e97875a5a56baf31cfb4a352d98ae6dae6ad725224b64542ab2bf30f529dbfd330f7fc7d0389b3b4caa28e55d808c0fe0258a51ed02c4298b79d1a36987dcb651c77a129420f75e907276d363236f5b52da567823abd17bd996ff92c79cebba4ae42b31fe64860a56b9ccffc2bfa55c6b3fbb7cf1c95bb79ad733a316b3c99f8f2f3fcea88255ae5ec4", 0xc4}, {&(0x7f0000007000-0xf1)="ec2ac2089bf34da98286ceb73c065c64e040d37b721ad96435d9afa943939e7063e55d958bdaa9b9725862b4d78bba171556f63106e97c86e6b6e273951600e5b94d061a4bf24cc3d323c323fb412bf4f0ced8cbb5369d101568a4651038377c2d88597b766891c2ff9b68eae4ed4b0e2f49c13edcf0af4cdd6ee9f92834d515842519f8d41b75903beb824bf3bdad64d3d4e90783a3b8d131e8773e76ba204c5016563917f0f5e8ad09830702e2ee6ab731b148361f60db75faef94182783d8110b11a712c2cec36465b1117feda8551398dfc693a4a85e98e290ccd205e73cbc62ca21ba1a66d0bba3cd1d01844881eb", 0xf1}, {&(0x7f0000f7a000)="fb05cbbea790770b67606c62fbc94c690b32c593abf2ebed268264c66ae8a32f9b588fc7dcec475040ebb601c569f6c7f31dbfa9fb766de8a5575ad6e522c003ef17f328df02d64dc60a71c19072629dc8798045ef7078b60107fe7a0d0506fbed41c98fe3efddf0690836998c0d9e8a6360c64b0c24125b6fffb5624dde61cae576888c2dc426d2fe72353ce7fca014719423b006bb31d7db523feaaaab20005d3fccfc31dee60bc8", 0xa9}, {&(0x7f0000f7a000)="a354db0dae4b6e0af8", 0x9}, {&(0x7f0000f7a000)="3a24fb4d9b83320cfee29f567f81d7aae593e221679e", 0x16}, {&(0x7f0000ed3000)="494c56bf0a326c61cb9a2ebd18f992fe607e2d57807a35e3431bbd56688e8e0c6bca061567048c9a655c06c48eb51924592de1a9d3d2d9f6a61e476b7b9e6f529b5ee23f8579f58c5a595abedfde96e9020744c6439ea50f98e6c2392e2d202bb297372c7b72ea1a", 0x68}], 0x7, &(0x7f00004b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xffff, 0x8001, 0x29ea, 0x1, 0x9, 0x5438, 0xae69, r5}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x2000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x5, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xccc, 0x6, 0x8000, 0x57c2, 0x17, 0x7, 0x4, 0xcab1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x2, 0x5b, r8}}], 0xf0, 0x0}], 0x2, 0x8000) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000888000-0x5)="6f8ce321888b39fbf3ba0dff52bcb432", 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f80000-0x10)=@req={0x50, &(0x7f0000f80000-0x50)={@common='rose0\x00', @ifru_settings={0xfffffffffffffff8, 0x0, @te1=&(0x7f0000e5f000)={0x1000, 0x9, 0x7b, 0x63}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001e1000-0x14)={0x0, 0x8e5, 0x9, 0x20, 0x9, 0x200000}, &(0x7f0000176000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000445000-0x8)={r0, 0x4}, 0x24e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00001bb000)={0x0}, &(0x7f0000210000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b68000)={0x0, 0x100401fd}, 0x10e) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b83000-0x10)=@generic="63544e5ee09243326494284791d01ec9") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037e000)="e617b5c291aa735dfbcdf3fb40deff09cf", 0x11) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) unshare(0x100100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000040a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000033f000-0x4)=0x1, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000093a000)={{0x1, 0x80000001, 0x9, 0x100, 0xfffffffffffffffa, 0x8000}, 0x1}) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000064b000)={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000138000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000025d000-0x4)=0x7) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 17:40:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b1f000-0x4)=0x400, 0x4) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000576000)={0x2, 0x4, 0x9, 0x1a2c13ca, 0x10, 0x1, 0xcdc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x4, 0x200000007, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000031f000-0x18)={r0, &(0x7f0000d57000)="5edf2a46620a5fd75838d04092dafb4c2e37aacc1abd041a1c6f4c2774e9e995b865b2ec175a361edcd02b18331ebfe43b43974e8ae2d52752ff9714", &(0x7f0000164000-0x52)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000acb000)={r1, &(0x7f0000fe6000)="1b026eda207fe70be6fd8868da182b426dae2b77313166b93f3a0545485917f8d9a56e42a07a6d6607bed2bd1e8ea3655f3c98e6259d10e6dfd66373e3322f9cb04bcaa4c5b7c25fd5919d9ed53b63bd95fc2fc4d40b5aa2aded5fa000e65d522110e74248a0038589c155fdbe831bf61057e86dfec501adbdd72af4c9024b6ce0bbc2e13ed4bf10c4dc7f6469a0a356144dd984fb707ad876a5bcf2f646986642", &(0x7f0000c40000-0xb6)=""/182}, 0x18) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000365000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b5d000-0x10)={0xffff, 0x9, 0x1ff, 0xffff}) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f83000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000056d000)=[{&(0x7f000070c000-0x9)=""/9, 0x9}, {&(0x7f00008aa000-0xb3)=""/179, 0xb3}, {&(0x7f00004d9000-0xb0)=""/176, 0xb0}, {&(0x7f000041e000-0xf0)=""/240, 0xf0}, {&(0x7f00008ab000)=""/168, 0xa8}, {&(0x7f0000317000)=""/20, 0x14}], 0x6, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000539000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008ad000-0x4)=0x14, 0x80000) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x295345812cda7e1f, &(0x7f00008ad000-0x4)=0xb9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) 2018/01/17 17:40:12 executing program 4: r0 = socket(0x5, 0x4, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b9a000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r1, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a6000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000672000)={0x3, 0x80ce67a4680861f, 0x7, 0x7fffffff, 0x0}, &(0x7f0000779000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006cd000)={r1, 0x3, 0x2, [0x6, 0x4fb]}, &(0x7f0000156000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendto(r4, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fcd000-0x10)={0x3, {"d840e113967d9b"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008cf000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2434, 0x962c, 0x9, 0xbfb7}, &(0x7f0000fcc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029f000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fcd000)={0x4, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0xed, 0x0, 0xf, 0xb, 0x4, 0xfffffffffffffffc}], &(0x7f0000fce000-0x4)='GPL\x00', 0xfff, 0xe5, &(0x7f0000fcd000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fcd000)=""/4096, 0x1000) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bf3000-0x8b)="e15ab30be3e5b700387d6b54e6f17d71a64b6c1c902f398588ca04fa6176591f73b27810037e2e2966becb6ab04d2774387d8dbbf88cf1310e3b8f1cb72431f5ae3e95d200ae413e75fd6750572ba6939a53c558a8eedacd5f82aadedcffd6428a8742da7bdbbc61f13d25e3e7baa488ecefc427fea69bcf7f9219af86f4c8373b85c51e1dbcf819874d8e", 0x8b, 0x4000000, &(0x7f0000fcc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f87000)=0x9, 0xfffffffffffffed6) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f88000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000420000-0x8)={r1, 0xfffffffffffffff7}, 0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a95000-0x88)={0x7ff, {{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x23) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005ce000)={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x55de, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x4, [0xfffffffffffffffb, 0x304, 0x1f, 0x0, 0x4, 0x9, 0x8, 0x1f]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ac8000)=""/12, 0xc, 0x1, &(0x7f0000ac9000-0x1c)={0xa, 0x0, 0x46, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) poll(&(0x7f0000ac0000)=[], 0x0, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac7000-0x93)="f379743f8e23a8e28ab532212032d09c5619592fd417dbd55e5ffa6b8b929a4efaa38f4ecadba9a69d4838369cba3e8950eb6acfe102ce2346f84c1409bbca6d4e7a2e93e92031b0d55ae85b3115f36a27169bf274ebcd10ff0566e2d63fd62ee72806dfc17718566b268d9f6d07a2790512f5f91e678ae972343e68828ed91f8425be31beec8dae959716a0187544aaf6d509", 0x93, 0x10, &(0x7f0000732000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000acb000-0xb4)="82aa951d8804b16ad4cd37dadb231deb0d4d137efe330ac4c7c778edab6691b3fbb7d643966708934f16a3ba3228db263fed40233d6e4744418e755fac9365a223ffd7b304c699e5307e93c1217a4c230f05c3067d78e50f21e67e2ba05587a433bc9c35b31f6df42bb818b8b4394b68c1ca1058f79028f2e315ce139a2d0f7337d6d0361e533c09488c9075cbffa64fffe8d73a6b49f78d941da51a03e1caf7380ff2ea023d778cc52a589229caf50e1c83071f", 0xb4, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aca000-0x4)=0x4) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f00009fd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f00009fd000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@generic="76ab0bbe7c0b288c27924e8532b74a2d1cc9b6d93fe748bc8bf16c903645066c52159b19c76df1ebbd56bf3aa9ce57142acdfc4e1cfe3b0c3f91f52ad47900de4075adc7fa6f85dfd2bc68f7246cd75a61eef33e2e76b2ad464715a6bb7548e0f40637b625688f34132afb7ccedd8e", @typed={0x0, 0x50, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x0, 0x89, [@generic="c18abe6fab9cc62f4ac5ef3ddc9f36682f79400bc9586de2b8", @typed={0x1fa, 0x84, @u32=0x100}, @typed={0x0, 0x2a, @void=""}, @typed={0x0, 0x81, @ipv4=@multicast1=0xe0000001}, @typed={0x0, 0x2, @pid=r1}, @typed={0x0, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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@generic="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"]}, @typed={0x0, 0xe, @binary="520e7bb9ba0b63fd1f54a2612cae6da8c007c38486b5c248c6961ca55261774d5aee17afcb7d225d40c1e0356bea382bf759c9c37727893aee79201111c8f3a9ccbf5a4f728282c68191d08232c702867d70bfc32800786399603fe9442e78f55c68d64c6ee2ce01a2b9067981db2f07e6839bc5c3"}, @generic="e93303efc4c393b280b4daab1a5b80f25d84", @nested={0x0, 0x2e, [@typed={0x0, 0x7, @u32=0xd97f}, @generic="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", @generic="e3e4c949ff5b5a9ccc1ec110da12d2dd190f31d52cca2c57353646fec015ad35e66af4457d7e28f56c258be89309597fed83341df5cb93522bcdfa7b9238b24f277ea318957b1b341243bfbbb2276dc88a91a859eb73cd90951cc7dfc5118fc3b8921fc88c7058b139c4dc82a8a5172f7196db81c8d9e6babf0ec6e04e88c7109a98b2b40974", @typed={0x0, 0x16, @u32=0x6}, @generic="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@generic="0dc9bdbb94bb93d085bec73bbd15ddb781c1409726a092528d456f0db55f15b133e23eb049cc34b1da65805ea2dd7e72a20b7df56f8a4e846fd23c80e24d53cadbcb211d6affc17cc1d24a3bf3cafe41a99d719cde0f7404b6f41d192796f56701ddefa179ab1702de7d5f2014b06979fff1f04a9ab36941024b96801790238698b3952085af278de0be1931833240d15d4c0b1f0697", @generic="88b09ba24ff9b01acbe4fa0e69f7c078c466cf39eea9d60d30016754a494ba97ceb2e6ef9791676d4a463633163afb1915b9d4c296f90b11c76ecb17157d7dbca83f9ea319ec97389fa1e34dae562e04042c5fc83183bef7b1ee7ea4d98c3802a2e478e59607fbbb3b2de8830b4a49d2f35dec2577294761094f8c8c6c154ee064c91893f34d19ffac6acb783573a441d2d4b5b3edbd7d70421d2d5bf93e74a35b02ef8febe818063254a6db844b048139b9238dff936f323b5c00aadecf23ba2f27904efb3013a02aa8bc75d86ea63738236ded", @generic="089d5c7f18040960168f150e0da7940aaa6c840e83f57f08e2fd88d9035a7452af31a1a13ea6b76588e641195d7205a71ca973696fb6d944c7720d47fa77edfa9ce8b6cc6475b890dc5dd5882f8ecc7c80de8516e943bce4368597057cacb4dcdae8da3c2e024aac348c69be2bfa518baf8528349a9282a781ad65071441fb7c51c290da25e24e1a13b9a042061e3f496d59aff85b000282e0098c56682852e3706db2bd9c73450f2a543a76a0af63e97b8dda1e831a12", @typed={0x0, 0x8b, @u32=0x3}, @typed={0xfd40, 0x13, @fd=r0}]}, @typed={0x0, 0x3f, @u32=0x8000}, @typed={0x0, 0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065a000-0x58)={0x26, 'hash\x00', 0x0, 0x4000000, 'vmac(cast5)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0xae) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000897000)={0x0, 0xffffffffffffb86c}, &(0x7f00008f2000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a7b000-0x8)={r2, 0x453}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bfe2ff3f00000000000005e315", 0x2bb737db754c1bf8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c01000-0x4)=0x0) sendmmsg(r0, &(0x7f0000195000)=[{{&(0x7f00003c4000-0x10)=@ipx={0x4, 0x7, 0x3, "fef8fbea1ade", 0x1, 0x0}, 0x10, &(0x7f0000595000)=[{&(0x7f0000cdd000)="ab29d7a6f5a1157f1966b8aaed530da600443700091d638dbfd539d08c1be65fb1317b24b0ee761404e97df527a0e31fd21f60c15a16427a96929d7345dc7702c8393de7f370ecb2b4d45bc31e23c3e7ea4b8928d7d1492f0e0af75d14d163d7ffe39daacc4cc376440a46c9a1f88c33442c689e535979f898b8e461471a8fb4ba005b7beb6bc89a20f338af22656826ea775f93509e6cec", 0x98}], 0x1, &(0x7f00005ac000)=[{0x58, 0x10d, 0x9, "2eaa8e70877a2b8718c2f2c7caa57c4c27ab644ff702728d32df1135b57c86ba057408b89068ac20a4dde397efba73a226491db1713a3aea33fc95dc80e6f370cfe4828a76"}, {0x38, 0x118, 0x1, "50ca884eaec41ebfb88912076b39ad96ae3b9b012025d9e4c8824032dc794de521"}, {0xb8, 0x110, 0x400, "8e866e16e454ad8b7d249657866604463cb16aa9d89dfdc53ed2f0fd8f7d56b7f619b5b463f52e90f03bb6c1575a0e4d174413f9613577695351848ff218b78fe7fbda99d4409a0eb66a368127a24dc069d3e8cbc59b09ab88423e2dcbe73821d4c459df1c80fa840ccfce2cef8e2eb45c65b927721279e455820eb51028b0dc6c86d24638d4cc317644a406fbfd9a5df8261e6fdaa3d112cc16fcc1761e4226c245847fd734"}, {0x20, 0x0, 0x9, "6438ae7154697c5e8143c8cb7cf9b0"}], 0x168, 0x40000}, 0x2}, {{&(0x7f00002bf000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003bf000)=[{&(0x7f00005bb000-0xe5)="0a0a1d7a20dc1ea7dfbff549f92c93f188421da58306622c1677abffb27577d9185aa644aa7e0671c7858ab0afe39d55c026dc945e2a0b0d5f698cdfa2f837e9f8c7f9f512a40b859694354854d22e593dcbece7aa5c761913291c0e890aabc288e7df99fd50b063975e7ab20c22cb76fa52c9c7f322d4f274bbb0d2a4ccb5f4161b68fc4b533c377dd7d248bbc2a98fa7155e8d8c424e644e5aec7c90c5d7fb0f970769d7829ea00e1a8e8236309ca73d6c593e38ff82269b95dd3e95e99e944d4388a3a5c9e7206e6b29b5a444ca9eff5b282915719b9fbadd3c63397cd43c2a5806b60b", 0xe5}, {&(0x7f0000859000)="8d189fc4ea69b243dc8d01b230cd56d72aedcef1fd6408279b918c9ce8dce800277dced6256c8535a593e3cfe672853c4171a490e3e88ab5aad7621797e192fd6505267e2f6a8007c7e887619e6082f82dd6f9014ec7fb60c6c75bbfe78e465cfdaf877ac1", 0x65}, {&(0x7f000011a000-0x10)="74b28ba9b7e4ffd1a280f277fc8375fa", 0x10}, {&(0x7f0000131000-0x1000)="58aa8a2bd19c6cb062d92f2c29b07c7f54e9ea49ae47b81ffa909ab05b618ba00480304ada8b6da1cf01928feda127b06f4581007c7fa5a5dce44439671903bee2ab21b513b1d0ee6177249ae3b3087bc3fa9f84ee2ccd5f72f6c8e67d0035691dd8a3a008cbce6a2bf16632bb093931c4bf50cd0ddd2d26106136465ff999fabc5ebd88a40b564794e5bf14e0e6fa407706fdf546f81fc36b8c696e3803148eabf71f4435a26b032436ef84c3074bc3a4f98f9aed222dfb54e7b9a5146af15c70fc1e1a2ee9431a81ba3c9bc60936fc7ac3866947fbe779b8dbac68c9ec8071acf93a6b0fc396f42a0e151391b470957f45636c84cb7d76b5662e1b924a9f01dd2c6493093495a1077c5cdede2672aa8ace2164432c42b15ae0e0a1f3af3b2d2f3886400ad4234d7e249ba710c4ee6b42fdb71942a18463b4730d182581d66f044274da3d476b8d4f385b5e4c91351147ec57e43dfb916aecb2288831422eba87e6c6157f41f6945394cbba5b39b1070eea8e98b62333cbb67e2d9db093db82ec8669df75233bbab352af9b95bae6168b8235b9973c12c01e17845f23fa747d77a8a3a532b3525efb6b0e9009cee052249595b392792a0fa9ee1e10f32e300167e9c32e9a484a5711c683595ff2a75596edd15b4587effa253a35696d956ec3151a8870d3fa3ec307b98edc3620c3aa5e7aea38d018eb3185b6abfef079b598124d1b89d90a01220a9835158e1786e17282bc487b93e940796a94f4c07024d8afb14c50cfc3330a99e2427f0175a76804293ad5070534ea14d9e483365620eb1ac97778793e360e73282698c1dd66d640a6c366523acbe18700000b25f6698ebbd2172880aaabf3431cde5239aec182a4712f745c3760f024ed45271ce7d9b6883e34692324c502cc490e1b3ed7434bc86d87e55f1ac8179ff88b17b49878c8c2ad37496b682a743843b167132c753877162d91d20012c554c3528c903f37fd2bc8359d7e61e355000f21d9192d5ff5c0b8b6d10bc76f5ab8480de353f9ed63b4547676669bce83e0e54f154f67d6e6ca130fce69f2bdaa507128c7df4baf6fa27dbf1fdb3b1c1068753b6e063b3c5991a2e809ab0706560ac33d4a7f8074f7dd919dea31bfae6bfbb5055afdf66d9f9c351a944cb63debe5454b0b6b82e754613e9449999ef95ef92aec7537a6eba0317e36fc44f7b4eb74a244b9e361df4402a53acc9ae7dbd25de4dfde3197a1f35cdc375a54c35b05d324bdd20174dbf1bb2ab13a488085de15c09555ec0a521bb33f57770ba8877976d961349d1546478d3c47c42ccaa7174ffb56d8a9eaa9c0b519917444fcd2172760cce2a942e6fc1e3e2bacd2c894665a207eaec5424645e8ba60ecc1b22c9ad42eacd16cf5af4c7c29972bf4468223ad68e3a29d390f79e5ea0d0eb2795bed9a6445720fc4e54d8f6db84281bc50b8155f013195bf9dd30437315198064ac6fe86852e9d363da44254d08252f65e171d8d1d9d3d26d50be5afece27220bad3a5301f73ef6cba83b924a6ee8e8a7944a57322812c2f2d45cf4b77646285cf7f15a429ddefec3efeed4d070f06461abf84aab8d2d16a4252c6beedb55f8428553df1d89f4f566f50a4a92d061e88cdf5e716a3be48a9dcdf1af500b93f7d6b99b7f943cbac0df66ce52bb8d1b541b6fba29d72231103eb87ee50a29afef8ab2f1850067bcf12796593cc42121feff0163305b205906bc48a6e4eb288e433b9b9539f479b959ef8ce841d24841087b4f9e3e249eba8af4078ba030ff646bc5e211b3980983a1602d1261d337977ddee93314ccc599e85fc5c63bcff8b429481a57c68eb9270ccbdc99b3ad5b0b27c5c4bd61f5f9f5cfd2cfd5cf925db49c150175f2a7070962a8a8a5f5b25537e40a49ab9f4456fdbc6538496c8f310e04b35cab5cd3b01cddb9ecfc38f6b52a07e9537f551132f182c46d0a0d556b3160d9d2482c2f43752456120e363a91f750def230b424bd695bdf60b86bf3d79bc5c73b33b32210f412ffe3d1eaf3f9a5739dc64c4a46f7b7298ad27ea1b28fcc86a2d2b9ee6565584f148ed2c281c3d82daca0813f72f37137006d542ca2797d57af5c43bf0d8b4796b5c80b52088fb086911ce7ae9f534a5e7baac0edc942f2c97012bd34416e600eff7ceb501c83bc1edd3ad1c71112983e4d7b7ebb89277754af415f4fd2e769b85811b9b8f68d154d7fadbc6fb16b1d4b712a683fc269762df17307982f1cb940b4aa827f4241a22cbe5fe8042cc0eaaa6a370746d6ad8cdd92e3ffefe675533c013e2f24f0a74cc31044b29b6fed0c16aaea307f4e10458ea4594bd7a7fb16656d089257158a8a97524bab2a05f315e285047d0d0461b3f2fe195532ab53b435040af302cadcb0436a118275db44d3e6f75cd889513a11f27b9f208ed815f67b1969b74f22a2f43e229b1d556b927bfc7430eab1ade7cc1aa3008faeb967e8e83c0ab7e6fd0461fa270dcdadfaf205d554b7775b6d9c8797303c9c8bdb5a1419b549fd7c6ad4971e393a3c8456828eaeb77e51e589cc6336d1cecfe23ede13cfc496a842dcab1676660281ba702bfe15f10ef694d174d040e904e7a0e96ac50cc8696c3a780361e17d8fa12c36e9a7bd48404ac36eb6ad680ed003700db0724ac78ca8ea7e6e1b5bc6d5f8bca5706da301d779ff1da4d094dd780b315496f9d7e344adddca49480b4351bb41d1adcae92532d824a4ca16afa8c83e52310f65be9b2b0a2f623c45ce4c99a89999a900196d4d678233c8e16390056e5625e8129dd3e385df3e8b420b55fae431b1c9a8bae813771caa6413ce007ac73c98e0b6d21e726725539538ab1cd3b4a45c22c3b848f476bbce98da29355ab0ffceef1505b936a26b450300255d8c76e38382839efc33ebbffc276b39f0e318a1f9aec1932d8a40d3b951ea1fe7630e32d5b015142d28c34acc59f2c5c2b9c18f45b7c2a3ee0c610f2491fb616dc0b386f423b940a78957357d7acce1f42ab3f29aa6e8a72a339067472ac58aa2e0a7249295eebfc646482201f5c2baad2625dba40f28b5c4cb80608c32f2404289d7ccac71d27af25b7460373067397e4af9ea5e9aee7f93b7a21a7646f6d4ff80cc6b131ba9dff5a261d0dcef19e8a23c898f1eecd511579c725839808bf1a842a0de4321fecd780452d3ef7409e65491d29c3cd82f05c37a6a8c9734fb6609bb94cd3faed34be68b7f7b87179826c4621660081057c7b34c0731987edc344ab7d08c44a2c60c5291cff3a567057bb48e0b5f097a0d9d08a3731e62f0658dd50e388434759b45d4184beebb757c8d106701b79abe98512ee50fb05f2e4429c39057bc815b9d276b5567ce9bbc293b9e0a5c8ed1184d7e8aa505b20a1489061c30bf0a751945a0158c191a23ba51975962c2d602a655b3566e8924dd186c28cd2ee09607922529c4cb6051d55c73db552a3ab127617eaae46e85fc73a921e4b92f7720c3f65836cfde7b00c113bef5b5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{&(0x7f0000234000-0xa6)="59db2df306108466dd1891855438e57159cc405f8b7731f45e9066d116030edce9893ee70093d29351297acb1dbdf814b2957612126fbf4d0788a0989e368562c7d74a3ab3cb315aeb4ddc450dba8f677e9e6453d632df1944116fc65fc7eae806cedc81a787105f39a22953ac2ba925bc65ef13728faf1989411b09ab49d06312f6e652c71f14a585076b0574a89db6dd40a51a4d91c6f15e1b5722ff1c42060e660ef0a30a", 0xa6}, {&(0x7f0000489000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000b5d000-0x180)=[{0x90, 0x108, 0x0, "4923c0c6a843e50732f9bcd4b0e8698af018e015420a5bab2b63dac3f645c96f91ecd7573416f23bf566da993279a10ddadfa204b687eab4aea1c377afcb1d2ecda87ed57651043e68b479232571329387c8edb070843b64ea1bcd75eaeb878cbac2e66b9cdd6e90b1b75761a948cb2918ce6d8f3848c8206424c63731ef5d96"}, {0xf0, 0x11d, 0x3, "9420d4ae73b319ab6e3b67a2d26b803d3e46a63ae7b4c52d89dfd2ad08e1460203e04d9ddb070c0566e6479e2dc7ab54a4d2791a621b66c65843d32e426e4b0c0642cb876429e21d2c14728ad83b93971a8b54684b37f614478b03f6a1551c7c2c0a4c413429d7c625a58983a8fa8ff1c4dd260dd106a48b30ad45d1372a25f9e424f861c1a0a7d8330ca4ca1af35231e89f10c826ae299a0fa980d3e4e3df7f856a67f00ec5c1d859a3136ac501dc04498caa1a758eda185f620351c4d66cb92d8a76ce32504d451a13e9d24583f91e0ea807655365034e6f8566"}], 0x180, 0x80}, 0x0}, {{&(0x7f00008e1000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000015f000)=[{&(0x7f0000813000-0x1d)="a352b441bf762ac3b87ee8db36fc60917e95af7cb34fdc70defb3b5031", 0x1d}], 0x1, &(0x7f0000ca4000)=[{0x70, 0x117, 0x8, "cf557046ad2845100f5b3bca0c23216766441dde457d9b2abe28f39dd50b56e150cfd6ac68ba3cf20205ef24f8c785ad96865efc04b5c448b73f3e6ff0312f2f742e8c8470ce8976f8ba55942e2fdb3ac33eb26c7b53236777c2c9"}, {0x88, 0x11f, 0xffffffffffffffc1, "5c363c779b0474247241203b53a84056fedd8341066ca46cd8a9bfddbdd83df634d8aba20b96df188a69c864f86e2e66bc54ee9a3f146e2ed5985445208f7af332b9b43a824702efc3d13cd07311fe23eb12c1ff916628327baca5ca1ade59618e8f3be9c3106707e4620d76c570a9dfd32b"}, {0xb0, 0x197, 0xfffffffffffff41e, "eee467c9ff964f2dcfd8f977cf47930cb49b81be350d602a24bf3eb02434965fec810dc8a75770103a282aa95a456ce987ca68e315776df8c1ce13067d9e04bead5bd7d66b12596c7ddd990ff9a63a38c742f49a63a68830c9f47d85162a19e4f5a2b86b561ed76bbcfbbd35e2cb0be346c9a498b41a81eb12cc669b327f6688c303c698f8f679580d03c98160f9c1601f95c819e6af4a7cb4"}, {0x68, 0x10f, 0x4, "4df8a8637afedc59eae38a3868018269313b699c32645756bc4c55748d5b93256fc2b3ff0dc3793f05b47255f35a5c12b553a6b9dec58e025bb10feb11c0eb99a010a906609084499f48c0519d55fdc21cb47a71aa63"}, {0x50, 0x11f, 0x2, "f4375a09cfd569f1043b20e634ff7bb2d2dcd227ede6a27f359af910020a06251168e91ca6c9992a6ee3640979eebfb114c05ca14003474cacf9aea9fd"}, {0x98, 0x0, 0x3f, "124e8072fd3847b4664daa9e07fc6f1fcaf6eb9eb702170f073e8cac93ae163e0786e83965e966949b2fe7c6f8c6ca590333712763a7e9164f453f13066a3ca68961b65899af2e5234e87b5dfc28c248e6a758e67d91ccceabf801bcf3425e65c4eebe4305dabec731d973b831ee181365722c3f35d5ac8f8c03aa26200f214fc2d1cac8e8"}], 0x2f8, 0x40}, 0xaf0}], 0x7, 0x50) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000086000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6f000)=0x8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ca2000)=r4) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000013000)={0x8000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111, 0x80000001, 0x3, 0x8, 0x9, &(0x7f0000037000)=@generic="fd08031a99b1ab17ac2c82cb4ed9c4f9", 0x6, 0x9, 0x6b4d9204}) sendto$inet(r0, &(0x7f0000029000)="", 0x0, 0xffffffffffffffff, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28685836539c7254) shutdown(r0, 0x1) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000948000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f000069b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000023c000)={&(0x7f000017a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000-0x20)=[], 0x0, &(0x7f0000c91000-0xc4)=""/196, 0xc4, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000f56000-0xf0)=[{{0x0, 0x0, &(0x7f0000cdc000-0x20)=[{&(0x7f0000f01000-0xc5)="db", 0x1}], 0x1, &(0x7f00002c9000-0x43f0)=[{0xc48, 0x0, 0x0, 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0x2d08, 0x40010}, 0x8}, {{&(0x7f0000029000-0x10)=@ax25={0x3, {"6b8aae2554c3fa"}, 0x7}, 0x10, &(0x7f000085e000-0x80)=[{&(0x7f00008f0000-0xb7)="8d3943423b7cacea55a58bcf6ec612d3795301f486994ebd91d8e5b2fce329d2f4db1a59b121141ee22cf9d06c37ef1dfe64ce9ee7b2736ea154e2dfea8604561b228c90dffb9f80d1b1704192cd4b227131000adfa06f2a367146ad33384f5afdbbd5ebc2b2ba4efead670950c4f5d7b4036b1a7e62f18aa75433eed8d98031cafdb48529b801fefbe1b81ba6f74822d7deff03404939c4f4dbb5ac46025798d9f565ec80cbcf8a9ca920672e5bea3a815ee10d45fe89", 0xb7}, {&(0x7f0000aa4000-0x8f)="c08ed96879a24f0c6fe2e458a5fd79e9230573b8f7dca6951838c16015b481681de0803c7e2ecf3f29a81e199d197b00d1b4129f7e86b13cf505b6b5520a6a99556a95523cb19c5e000ca4f083bb711415212ab098065b579f2edd7158baab8909f57a58911a64495c745692c7274558b329df6f4d8b4e313e0e76850721dfed26632584b3b900adbc5b248d85fa5a", 0x8f}, {&(0x7f0000de3000)="69f2519d27708d3659ce303c6c6bb038ef35b3331b9506663630cd3b0a6039c094629ed8b0b315e0c8bf7531d0ba62fc556103724ad082d2078027fbaa2c0c1fdfa6ac96740337f69790fa422bf0cc5d8c91cc3bc9c2309beafaca573a1f83f4da15b7ddef3113661f704a3aca6f03cb0ca8e313cfef807857be924976925b3a2aa79c984b777238ddb560de4d763eab1ce7c6d97625adc9ddf54fdab84f76bf6a957281c9fd600f17", 0xa9}, {&(0x7f0000179000)="49e2caa19295187d83e84b013309f7e422924cb349242214f009df02d20998c9cab1092cfa149d2ca832038b0681dff5afadbc05415f6b2a23727654bd9c70dbe66cf08eb09a175c6550f180c20d35a5fd4ea9222c3115b5be9fee671617ac3ebdbdc3fc0f789435548fbbbfcff957a6f0bb", 0x72}], 0x4, 0x0, 0x0, 0x8000}, 0x800}, {{&(0x7f0000448000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x3}}, 0x26, &(0x7f000051b000-0x70)=[{&(0x7f0000f79000-0x17)="67d4a518d441660304f583a5776578cd593b651234a3c8", 0x17}, {&(0x7f0000671000)="0dfd8d4da5030b2fa1023c332c1255762c61e61912140e7ced1f76912f8bea9ae5651905682763f0efd95e6d40bf70c54168d4108f6635a575f1807823447f89bba1f9fdd46ea7f460ba8b9d91122f65838850f3babbcce0816806f38a9ae80dc822e8988335be1202946462382584a5c257eb11a1d488b73daa978902a733a2e1395cbf653a5aba4e479eda46d6965fbe96220af8b799b1fe69fc31beeb45ba2d304526eac07288b61142677f1d485f65ae040723b40baf55c534dde91017d4afaf4fc50b2fd07be016183007fae3647529b5c698363fc7eb890426f67786b12f32e1942b6d4c8f276125bc2775857a3ff65c", 0xf3}, {&(0x7f0000e81000-0x43)="50a4162df8a21a21a71757b6701182c0fa8f3acb7fb7f9a8a474e9bf61683ec8fa624049c7e143fb51406cdc4e578a1e86af7df6eeee2422d3ff8377f42f809af56645", 0x43}, {&(0x7f000094d000)="aaa54717aa9fae75e54a1f064b1b32138b680796c751a69d3ee92e03cfff580a48b0a1f04aaab4d282ef39166697a6d951107871f0aa4c3fb9f051a462e86d03cb0be4c93cd4c15c169602eff636ee3f9631391a299594de99d5908cc7bc2c1d9bf37f48c1d630b68fcfa8544dbbc28cfa94", 0x72}], 0x2, &(0x7f0000a5c000)=[{0x78, 0x11f, 0xfffffffffffffff9, "45e85e653a63c450abccc66d251303b5055868d76fcc458d795d1ce1b7111784b8016cd41404bbebadb79159c5866aa358576ff7770f9e07ac0ef4fe52a57defae421155b035af4abf909757f84bafc486ecdc378d04f71bae894d24121d5594ca"}, {0x90, 0x11f, 0x80000001, "fda79959eb5412ad57c2f955a97de8e5aa9ff81105a0fae79a35b6ecb744fd8c64d37cca0fee68b25d024cd3f0bd3f2c86049c6182c719d7abc85b5fa2a5308e2b3d103fac85c6cf07e6fbc7c36a3482109a9ae6f17c47a478e330f6ff6a5125b93e3914be162303104e1da5c2bbb5d8bf8f2d0ad012f40c8a"}], 0x108, 0x10}, 0x3ff}], 0x3, 0x40800) [ 383.821000] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/17 17:40:12 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ba4000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dc8000)=0x14) socketpair(0x4, 0x1, 0x40, &(0x7f000097d000)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000dc8000)={0x80000000}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dca000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000dca000)=0x4) 2018/01/17 17:40:12 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000636000-0x1000)=""/4096, &(0x7f0000337000-0x4)=0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair$inet6(0xa, 0x7, 0x7c, &(0x7f0000241000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000985000)={0x0, 0x0, 0x5d1, 0x2859}, &(0x7f00007d2000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084a000-0x10)={r2, 0x71, 0x81, 0x3}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000306000+0x172)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x4, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) 2018/01/17 17:40:12 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f000001b000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000f1000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00003fc000)=@req3={0x6, 0xbf4, 0x7, 0x0, 0x4, 0x8001, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7f000)={r0}) recvfrom$ax25(r1, &(0x7f0000c7b000)=""/140, 0x8c, 0x10000, &(0x7f000061e000-0x10)={0x3, {"61eb285fd1a953"}, 0x101}, 0x10) 2018/01/17 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000029d000-0xb6)="c054e81b927a57d0ff0b6baa3a404dee7bfcb64b8e431724781c933a1dabc256da0647be059632be1a599e3dc7ba13d5984b4975cd0b977ffbea3fbb087815edc461532142ed00234a252dbc828ee43a70e1bc43bdfae4e05cddcaa9cf468b617ffe17a7fe28a33306ef80580bfcab4a590b260f6385efe2c253d6d7e7374826dc365ba865c653e01cd2894aedfc93a22ea00bdd37215be2fe7b2f4c3ef5fe2bdca52b2ec5cde100bc6eabdc9e10e6a3627c91a6a834", 0xb6) write(r1, &(0x7f0000278000-0x100)="0608e96046f5b700057f919b2da815c5ee483335fc675474f725b09b03900f6975eee502c4dafbb387da5e50de53c20a2dbe5c29e0dfec0f255fc3847fc9a18db7ebb6402cf418d1254bdd56187f6b126840d8eb8713894fe9cd9d357a86cd2ed05cb31e786423b4e1cad1c7fa1ad3c0700e7847752344c21082986c89ac3f9b291d52f7a02a3ec0f6260828910d3c5e3e52a422b0b99a8f02a19ca52988ef1a", 0xa0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f0000-0x4)={r0}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002f3000-0x19)=""/25, &(0x7f0000821000-0x4)=0x19) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd9000-0x8)={0x0, 0x0}, &(0x7f0000805000-0x4)=0x8) 2018/01/17 17:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) pipe(&(0x7f0000628000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000098f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000ec000)={r3, &(0x7f000031b000-0x27)=""/39}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b60000-0x8)={0x0, 0x3}, &(0x7f0000f47000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000092b000)={r5, 0x1ff}, 0x8) sendmmsg(r4, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xa7152003918e94aa}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10f, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/01/17 17:40:12 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f30000-0x8)={0x0, 0x100, 0x3ff}, &(0x7f000084a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xb4)={r2, 0xac, "3de0f73687271ca67db90b65c9c45f92d7f2c355eb52e5bab1eb02266751d2c57c8efab7d7557e9a53f01475e00399f2118568f60111f09f9400f9339d5e20dad75a1cc9a2650022ceebd2d4cd988b67b568e3621692b06bf8e91bf1ecac6173065b198c35f195ce54030bfa965391aa6698b8627ac964f9ff5f0ddf4894776cfb3157a9c04c0503879f1e101643d4d98dfcf6e5500d0ebb53e979a9c2efb26b8abab677c8f35daf84fffbf1"}, &(0x7f0000fee000-0x4)=0xb4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getpeername$netlink(r0, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2d000-0x4)=0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r3, &(0x7f0000034000)=[{&(0x7f0000036000)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) 2018/01/17 17:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a24000-0x4)=0x0, &(0x7f0000e44000)=0x4) write(r0, &(0x7f0000592000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) tee(r0, r0, 0x0, 0x3) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008a7000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xb8, &(0x7f0000000000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x1, 0x5000000000, 0x5, 0xfff}, {0x20, 0x8, 0x2, 0x2}]}, 0x10) close(0xffffffffffffffff) r2 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000ed3000)=""/242, 0xf2, 0x2061, &(0x7f00007d6000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r1, r1, 0x4477, 0x0) [ 383.955471] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=19890 comm=syz-executor2 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000348000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006fa000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0x4)=0x8, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd4000-0xac)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd3000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x4, 0x2, 0x80, 0x0, 0x8, r1, r2}, {0x0, 0x9, 0x200, 0x22, 0x8c, 0x4, 0x1, 0x2}, {0x96e, 0x69d, 0xeb, 0x4}, 0x8001, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x2, 0x80, 0x1, 0x1, 0x4f69}}, 0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fd5000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b4000)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r0, &(0x7f0000fd3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd2000)=0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009b2000-0x2c)={0x1f, 0x2, 0xffff, 0x5, 0x3, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f00008ea000-0x1000)=""/4096, 0x1000, 0x40012041, &(0x7f0000fd4000-0x10)={0x4, 0x2e5, 0x400, "5e000c719ba1", 0x7f, 0x0}, 0x10) r5 = accept(0xffffffffffffff9c, &(0x7f000044f000+0x2dd)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004d8000)=0xe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000fd2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000)=0x14, 0x80000) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000d7a000)={r6, r7, 0xffff, 0x7, &(0x7f00005ae000)="eb3aeab78069ad12052fc5b8335371b48d1820569282babc0d30ab6fec4a392f318027b68a984740510c3a48f175cfe42be36b3c2fef07c5f17bce06c2d408294f78d13fc548d6571a28103aa4241020d650d73e012815bd60823104c0b7955430f148704dfc0f3dbf5a4af6844ad64b841a5aa180278c03cc3d75ec909c0edc8c4f3d6bafa095a629e0857663b6513abb4213e73aefb9", 0x4, 0x9, 0x6, 0x10000, 0x7, 0x0, 0x80000, "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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r4, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000001b000-0x8a)="80b0dab774a99e8ac1593ec7867da2d4a421696ace3d78e3d6fc2893420c69bac7578b7ad0faeb7023dca85f647030147054d9ed4abb2ae789f2c95d5179c342a7e78d340ba23581db8d26234a8b92cda3b239f37fab154a5b67bcb7a50a090af2e27e32114705a3bc1911ab671b5ff613e8574b2414e5a54fbac83e7a438044078efefe022114fcad7f", 0x8a, 0x4804, &(0x7f000002e000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002d000)={0x5, 0x200, 0xae, 0x5, 0x0}, &(0x7f0000025000)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x200, 0x7fffffff, 0x10001, 0x8}, &(0x7f000002d000)=0xa0) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004cd000-0x4)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000222000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000472000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0xffffffffffffff8c, 0x400, 0x80000001}, &(0x7f0000f04000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000963000)={0x0, 0x1}, &(0x7f00000ca000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000093d000)={r2, 0xfffffffffffffff7, 0x7fff, 0x7, 0x0, 0x101, 0x7, 0x80000000, {r3, @in={{0x2, 0x1, @rand_addr=0x3c80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x35bc3b56, 0x7fffffff}}, &(0x7f0000b08000)=0xb8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bf5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, &(0x7f0000000000)=""/27, 0x1b, 0x1000}, 0x40000001) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000381000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbb000)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x6, 0x437, &(0x7f000019c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fbc000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfbf}], 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f61000-0xc)=@sack_info={0x0, 0x4, 0xff}, &(0x7f0000863000-0x4)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fbc000-0x38)={&(0x7f0000a61000-0x1c)=@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f0000fbc000-0x30)=[{&(0x7f0000164000-0xeb)="689a98f9197e96c5ac129e3140d84b10f05bba04760449844d0d124b856b67c8fd84392fc4f7140a986ec019da17c040b55c96ccf1b66127078c623cdc4fca835cb310a21a400723bab6593b55951707904792fcffcba47be6f8d864affaabe9f23f3ae6ab9a230e13c2714ec133f0ad037e96022b9c46b1e6e6120616cfcef98fa1d28bf704896bec2966f03f33445e37322311233db28463b22ae501d96e977d99851902137053511f3e9c96e62133196f4ba94c74757d3ec727fea134839985fba7868320340dec759e6ddac7ea8e6746bfaea1e2b24a2c08fc93a07b9e0acfd903a40c0e82d7624a3e", 0xeb}, {&(0x7f0000fbc000-0x10)="25725e9c142c59d25dfe9b67bd8c1ae3", 0x10}, {&(0x7f000047f000-0x7a)="c42f1b37dc4c1017d6b812a3e27eeffc23f671eaf29668c8ff67b66d15c66940c8a81724ffd6a071bd4c83ae703b562c49e7d014fdbbd0b16c3fdb094daa42d1bafb1a1812ca33de61bb22f1b309d6b79f28fe92117505f7fb18295f3364d0cc6330e39c60bcc7c68d5b55eb2855d798468582191d8adaf72585", 0x7a}], 0x3, &(0x7f0000eb3000)=[@sndrcv={0x30, 0x84, 0x1, {0x7eca, 0x7, 0x8205, 0x9b, 0x9, 0x9acf3c0, 0x79d4, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x3, 0x80000001, 0x1}}], 0x60, 0x24000054}, 0x4000000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fbc000-0x4)=0x0, 0x800) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) socket$l2tp(0x18, 0x1, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r5, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/17 17:40:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001cc000)=0x7, 0x4) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f00008c4000)="556233d5d482cb0b29705cd1fc0a54c49f0caf7842beec2ac8152f7ee7ee65adeaa550c5a99ebc70e61dbd93f05292f1ad163ec46317223bcbc757234a26732f5b45d19ec4516f76e912470255735337fb7615ac1619c97db18a2337f9e59bea00c446e85454a3c2dba90327374a8b7c2a7da29dbcfaddf8d0e7d288a5e3321a41a99eaa7d7cebe52197bd3d7aff96c0748da6bc670262ec3f33b1ab266017c0f8ca1875e2ac08bd88afba6bb3b3d00a4ee4887c0fb7d712330d13b8d975a7fbf0533b12316b88f62b9d2101d3193c78f14d2b106dbc1f4c3d6b8cae82e17237e85e02b8ef0b67f925d38b4e", 0xec, 0xc0, &(0x7f0000a47000-0x1c)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0e000-0x4)=0x0, &(0x7f0000a6f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)="", 0x1b4) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a20009", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5afe45", 0x0, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9075fe64b1e2b7fb"}}}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00000f7000)={0x10, 0x0, 0x0, 0x8000000}, 0xc) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000f6000)=0x0, &(0x7f000006a000-0x4)=0x4) r2 = socket$inet(0x2, 0x805, 0x90f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000007a000-0x1)={0x4}, 0x1) [ 384.014207] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=19909 comm=syz-executor2 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005e7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) bind(r0, &(0x7f00008c1000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x1, {0xa, 0x2, 0xfffffffffffff469, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}}}, 0x32) r2 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x40047452, &(0x7f0000001000-0x4)=0x0) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000c79000-0xc)=@proc={0x10, 0x0, 0x3, 0x41000}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000021a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000809000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000386000-0xb8)={0x0, 0x7fff, 0x57, 0x4, 0x7, 0x0, 0x4, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb7, 0x23, 0x54, 0x2000000000000000, 0x40}}, &(0x7f0000a88000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000325000-0x10)={0x8, 0x4, 0xae, 0x80, r2}, &(0x7f0000683000)=0x10) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000d2000-0x8)=0x9) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) sendmsg(r3, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fd, 0x0, 0x2000ff, 0x8001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) pipe(&(0x7f00001ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000943000)={0x4, &(0x7f0000dbe000)=[0x1, 0x782, 0x7, 0x0]}) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000006000)=0x32) r2 = accept$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x362) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000-0x8)={r3, 0x8}, &(0x7f0000004000-0x4)=0x8) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00009be000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000053f000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000097000)={0x0, 0x5112, 0x2, 0x7fffffff}, &(0x7f0000eb6000)=0x10) getsockname$packet(r1, &(0x7f0000e15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018f000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000e4d000-0x38)={&(0x7f0000d20000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000c1000)={&(0x7f0000c42000)=@canfd={{0x0, 0xffff, 0xe1, 0x200}, 0x30, 0x2, 0x0, 0x0, "ad843ed600c49b997f5b1a093bc4a857af98ddc5d5ab727e132bfecb2807971a51538b3f601ccc87d0e4be5f8f127d51dd1c1098f7015c2d0a6bdc9c78267cf6"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b2b000)={r2, 0x1f, 0x2c, "72d19445817d027ef4b4530dbe4fd7a16ae6ec45fa9dd492023f83fb10e82e3e4c10720ee47fb0fcdb36142b"}, 0x34) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 17:40:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000042c000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x8001, 0x7fff, "feed76fa47d7ce2aea71e14f04c1cdb3912b68a0981dbaaae1b289e8940623de3e6bc6b6242c117dc2a3c2c329a92ddab9021a27e1ec23e8421fca594209142434586e2384670ea54b7237e9d943a03f"}, 0x160) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000c32000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e8d000)={0x0, 0xbc, "9c0e666e446cc0bb799fe69b36e0c827d4901c926c898a71685e860d62c16cc23da0e5c155dd83bda35768cc9a8299dcb56565233cbf3e993ad532504492eaeecdaa01271d256eea97d97a2bf9fb0e71de6099df7186c036242b9406c7827b04a315235ee9bec90cee2be48af00c123937a5f541de16c533636526fbe1b00f402cb7125ddc6d3839dac9ab63ee362d322d1a4db8be598aabcdea31c367d63ecc8857e57b123950ca701a95d373f3f0ff03a90ed913e530bd6645135a"}, &(0x7f0000a8e000-0x4)=0xc4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b4000)={r1, 0x68, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[{&(0x7f0000671000-0x2d)='8', 0xffffffffffffffeb}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x8000) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xb, 0xe79, &(0x7f0000c3f000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f000052d000)=@file={0x0, ""/108}, &(0x7f0000764000-0x4)=0x6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000028000-0x3)={r3}) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = accept4(r0, &(0x7f0000833000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ee000)=0x1c, 0x80800) sendmsg$nl_route(r1, &(0x7f0000ef3000-0x38)={&(0x7f0000622000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00004dc000-0x10)={&(0x7f0000067000-0x14)=@getneigh={0x14, 0x1e, 0x700, 0x3, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket(0xb, 0x5, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008fa000-0x8)={0x0, 0x1}, &(0x7f000081d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000526000)={r2, 0xf1}, 0x8) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000ae7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000afa000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000093d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x2, 0x500, 0x6, 0xa0, r1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2d000-0x10)={&(0x7f00008a4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dcd000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000dce000-0x108)={0x8001, {{0xa, 0x3, 0x90, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f0c000-0x24)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000f87000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0xb5, 0x10d, 0xffb0, ""}], 0x10, 0x0}, 0x100000000000}], 0x1, 0x0) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000e20000-0x62)="162b865ed497f947399852fc87d72c74cd805d03207c42f90f79901412accf69bd0bac92f1371b26ae9fdfc337f91f2e0a3b5b877c0c7c7a692dbc1ed87d8de15941560abd557574f9bbad1aa037ce53e544622fff1da75d7c37b599cf21c402074d", 0x62) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000507000)={0x0, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x387) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bcc000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000694000)={r2, 0x190000000}, &(0x7f00004f1000-0x4)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x80a, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000071000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b20000-0x10)={&(0x7f0000b03000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet6(r0, &(0x7f00000ea000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000866000-0x10)={r3, 0x28, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000f6e000)=0x8b, 0x4) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000036f000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000fd3000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/17 17:40:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd7000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0xd, &(0x7f0000001000)="8ec8e06b562f04bb03934f898934801b9d5cd3b884e78daf174eadaf19ee9b66ee719561e67821cd569c8eb0d0023e02ddb4206df9278fe8f3267799e43c0c89342d62aacd3d9b62d69c7a64a4f34dc9571a0c909f422ab889e2345ed735f93670de7acef911efc410deb73bc3c77bd01dadaba8c93bcfc520d94f88e3c9ed0c4cde523734ee2935c830519196fd16adff3d879ffcce20431ac15cdcd9f1ce7a31a5bd434763a3f257c56df20c18632e00bb959f75cc73132d01bdfa755071a7bdfc4f69ff7f28a25ddc307dd2c08b6782a13845e710c3d8672aa460e1b31e1b1f", 0x342) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x9) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) shutdown(r1, 0x1) accept(r0, 0x0, &(0x7f0000452000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007f9000)=0x10001, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a1a000-0x4)=0x800, 0x4) 2018/01/17 17:40:13 executing program 6: unshare(0xa020600) r0 = accept4(0xffffffffffffffff, &(0x7f0000b90000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b35000-0x4)=0x32, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e67000)={r1, 0xd1, "cb01645b2f6921145eb129c8a50e14117ed3a097fd80197b4849d9527a073987c3ca4785fd9ff544085afa886e504745194160b4afb7b5e0458039563372c0fa08be8409067010ea93fd6eb6dbab0c50de5ae795cd5b350eb36eb7c5692f6e62fab9f07dbc57271123e941ccc593eb4d9c2e8b59a8d479aab6e5da1408a4f2f9ae020b3d4a7e8831c1ed0c5c900ce7434e931c76e60ee3970d77214bafa0dd38e6704083fbb146b716bddef36a68e1da2063e5ae138acd3b3d018bc9bb7238938ba65a27b6f96bd567b56cd0d3b598b74f"}, &(0x7f0000001000-0x4)=0xd9) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000306000)=0x0, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000096b000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[], 0x1, &(0x7f0000fd0000)=[@op={0x3c1, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x80) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7c) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0xfffffbfffffffffc) pipe(&(0x7f00009bc000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000b1d000-0x38)={&(0x7f0000771000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bf000-0x80)=[{&(0x7f00004f6000)="71f23c221b017890fe67378bdaa958621e93e8ad3842a89e84f1e8f0050894f95db82b33d0ec0a9408ce8bd2774dfba78383f56f0448e1889263a3563d6bbb116d3b566ad2eb9ef8a0b166d5aef1a76f19baba04", 0x54}, {&(0x7f0000dfa000)="aad6a87fe49878188a085063f502d63152709c59ec8b177a02fa077ae78e9a833e5174c6e12e81358696d2520316ec7b84ccb8813a193c9ccd7a93662b2852fa49fa7d5c6c8377a6e68181452eed3c9d3857cfd8bfe1b27c2aad2f41d83e420230d83543316e93c9c1a159f26855f8745a741c00c8c76b04ea50ecc44ddfb2509a66a66c77e0109c58bf39865649da92cb2d24463a", 0x95}, {&(0x7f00005dc000-0x28)="8948fc35d0e2bfc57970d2d50f071d48ad809d028dcd239c13ac3ef41538538104028758a894ba6b", 0x28}, {&(0x7f00002fc000)="3a314480f0c6902b3408379db4228395c4a79cc932d383b6d6242861271dfde58661a990724209187a56cacdd650f81ef67084cd7cb9db940287025013969bbde311d411f8a9644d7234b8dddebbce724efae6ca32ee14c6f6624f5494b053934a20a8b322b0ca69485e2bc34fc5f86f41d2740e89370415b04cfc0a13d1165249cdb81a0628f7723e64bbd9154674452018263f897551df8f901c3dcacbfa15ab2b69c5e04d0bb6155ddaf23ea6be04707e9da85c67d52017b8514c7d9a87f76b6cf1240935f0752801914bcd58932eb777f14512e44105aa918f298b7e8a5e95be9e", 0xe3}, {&(0x7f0000ac5000)="fdb43f29aa11ebe376deed9ba3d39179933ee8c7dff115f50a81fb70c1e6f30b9018099706cfcde6d7ad2e8a4a0c090115fe539a414a3fa44c4b0970b24beb1f87f82cccff6ae2bbf4950613195f7287067ec12d1e2ac2eb5a198b85450db743cc8e61aba876b52fa5904916b9972d5536623ac172d719879d82cb", 0x7b}, {&(0x7f000059b000-0xe2)="51c9d99c4f3b33d788b924f094ab422d0d9e9b977f613234c5aca560ac82d7b57c85fbeeb183ead00c4d35c23c28bda148e7e49f728d5eff4e707c1c415fa6a3502cea09c8e245fd10b3a550547ad149088a24bb21bfdc459a42d0a0bf48e359edcf3a8b66ba375571ffd21d4d5b2f3a6fa65efece44fe7ab038bd20334e817a5d796a4e0a3efbb50cc4ff771897d5625433f770973ddaad85cfd056f09b48eceeaf3eb18e4af6ff45f645484f73378d7137858177176c26a5113485d3249fd52e39458d34cc7969ccd69305a6832eaae50168fea20f71ff03a116a315a62d962319", 0xe2}, {&(0x7f00000bb000)="6c5f1b12deeea172ae9769c5dd3559ef60e9113add", 0x15}, {&(0x7f00002e1000-0x6d)="ffeee3f56cdd2e3a4bfea6587dce077a2a01b94d21b938324a97339ec4bd83d86c71e7777f29a4497922198816da3d7ed60e854d40cde2e05e2d6ba1752fd601c4c35b40ffadfa343aae0b55259c069f807fb91c758f1eb866c8011ee419a8334d73801a2f1e170f515ad8c45e", 0x6d}], 0x8, &(0x7f0000fca000-0x248)=[{0x88, 0x102, 0x20, "4443891f92d7774695842e110a7ab635190554a6e07589e0c4234debc02e25351756424a2b22782cbec6bc5fa43ffcbc4c1642616c371b4f7d40e9608f028252da0a46239e9757476a142a4967bd62d10cbe2b0e276bafe8d8d8fe2b5f242a13108ef2e7def13db977a620c0d40ce10af037296d"}, {0x30, 0x11f, 0x5, "309d8f745b46e74bd860b10841392299b92938abfd4a927804c633"}, {0x108, 0x10f, 0x4, "a625ca3c44068a9caa62da422fcfbf2fd1cce2689f2a7e843a7ce55e2cf718c499f6ab9210c2379a75c79d2fc608107503387766df3bd0bbedf3fe4943a9fb74444bf2b844cacdd5b34ef4cabd6ffedcb07ada19a1d88cd1474d18ce57ec560103e6175483cbf301a243d78f0ef3b9a63c287f3df5847e185e02645986c6dd5a966c5675e5ea47f5f49bdc8dfcc33875a120a92fdfcb6376836bb3613f5469abad7a5906ee015196d884f65c5bb78a96eb8f88c2d10b6d0f077338d327e2c77fad3b525f5795c250ea3b77b7ae482e55bf920f7013be7055e6376e64ddb01f50305f6b690f39a68801d2c142d1154780e5bc7911a53f"}, {0x88, 0x102, 0x800, "3c5d062f32e939dc9c0cb865e35a0a233c49e4684428bfffbfcf3a5e42aeadd0437a7ad26508b4de29ddcf6f66d56287fb551992ffa62c0752f6d77ac4af69f3d13ff190e1f51ddca72c3094dadc993802cfca24b6b24555ddf23e44df8987f38ab759efb05dd9121530f92d8558f77733bd191946263400"}], 0x248, 0x0}, 0x40) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) getgid() socket$unix(0x1, 0x5, 0x0) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000da5000)={0x26, 'aead\x00', 0x1, 0xffffffffffffffff, 'authencesn(rmd128,xts(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000205000-0x46)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x41) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b7000-0xc)={&(0x7f0000dfe000-0x3)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x800}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xfffffffffffffffa, 0xfffffffffffffffe, 0x8001, 0x2, 0x100, 0xfffffffffffffffa, 0x101, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1a)={r2, 0x1, 0x9, [0x298, 0x100, 0x21c, 0x4, 0x9d, 0x4, 0x3, 0x5, 0x7]}, 0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000004000)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x6, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) socketpair(0x10, 0x806, 0x5, &(0x7f0000001000)={0x0, 0x0}) tee(r1, r3, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x100000001, &(0x7f0000007000-0x68)="2943ec4decd0db74c172b92745b482ac3e9624cd1dc603bdf33f77143417f21ff351993731b7141a4dc145e76d994f65c66feaecaa068ac5e9ca1445b486f0ca0ecee919545c1837c879293acb2e867908670ed4ca3a6df2a4a85d06327cfba88505eb571194a931") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000007000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000009000)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socketpair(0x0, 0x4, 0x19, &(0x7f0000989000)={0x0, 0x0}) bind$netrom(r2, &(0x7f0000c0a000-0x48)=@full={{0x3, {"ef3697d99a7cbb"}, 0x800}, [{"d659e89eaf053f"}, {"ae60bc6e81ae82"}, {"aab1e87cb82a8e"}, {"80ba3d19707ac0"}, {"023117a68c6ae3"}, {"0774c7d182dd18"}, {"17bb0de24a88db"}, {"e082595e918b43"}]}, 0x48) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cd4000)=0x0, &(0x7f0000d30000-0x4)=0x8) 2018/01/17 17:40:13 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a4b769075d779cf96b2bb91dcc8ba83e6336bdb00fc95865cfda51da9cd77cc70e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0xa7)=""/167, 0xa7, 0x20, &(0x7f0000dcd000-0x10)={0x4, 0xec, 0x1, "7a7362e91f80", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d4f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000567000-0x60)=@nfc_llcp={0x27, 0x1, 0x1000, 0x7, 0x7, 0xfffffffffffffffa, "5f625cc90f6fb75339dcacbadbd925fde5eff6718f258041540a476ab7b5c75358f3d6e6d263dcc1546dcc73a376136245de600332ce5106b8db191bfec72e", 0x1e}, 0x60) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) sendmsg$nfc_llcp(r0, &(0x7f0000679000-0x38)={&(0x7f0000bf5000-0x60)={0x27, 0x6, 0x6, 0x7, 0x7ff, 0x6, "0b52c419dc148a8fa2bf9f7d0e19ce16f143b6d19371b5146d557f0224cb40bd207d90ffe06f257fd94e9da61f7a7f9880b9631591ea0768def5d87e1ea6e6", 0x80000001}, 0x60, &(0x7f0000748000-0xa0)=[{&(0x7f0000db1000-0x72)="389903ee40907281c1246a225255d0b5f079f355be856317fbbd88a83c5a4273f7a9a56fd8efaa76603bf6f7512d0ffd3a2353b50a813d44159eaec15eb013601e95a8cdad04deacf66c557dc4b562b9e32c350c10a6951efea7fbdcdb050afa74ea0ec030205b296b44bf2258356c594d27", 0x72}, {&(0x7f0000859000-0x68)="02ab33882359adc52400012954cb63942436b803195acc136665ae2fe153eedd4e07bfb7395cb351f54c9028bf86ce594ac9b0d7518ddd79913e45b4e57720e86d8deaf951171c6d38504c6df2b76f775657960b3ecf8026585be74bd9c97c8d15c4d1121885e959", 0x68}, {&(0x7f0000666000)="65fbce88b9cdcc55bb5540980266ff29facd564fc9fd4d79c68180f4333cf495a1a98c4b1d58ad3d1c91c1b2c6891e32723b1c58344675b8ca91ffb11d5549b5ba2c46f0a695b9fd75a885282603908d2b33919fba1b267cf96a1215b8859dd1632a654b8e8375371f3a81a758ed19fc7f5624836f290a918f26e3a79d98791590503f6ff006c392480740310c01c439bf5449919489cb417a547e61b06a21ccf878335b1d58660c1b24bf99c8ea4d972a5a610a172a7e06433fa4837c7734e40297b2c59d8390eea80578f381dd277b87ff5d356e9d54", 0xd7}, {&(0x7f0000e0e000-0x9c)="b8c0c4e3b8e8555bd6c2377b3379c40c8fe00aef6627bc8bd3358d6504979a63a9d0bdb614462c25a3063a6747e048f11b222c17bb769229796f750876c730e8ebf67e60fac8c7d9ecf4b8c3c32321fa123f8eb8ae7ebe16dbbf174dbb2aaa8fc9b7cdd50406acd16da19cf4bbee5d406e3dd3d9b49a9c6b707fe456a3952205c1a6bdf4a2bc1e98079911fefb1810f9911e3030138dd0c29ab062ed", 0x9c}, {&(0x7f000062b000)="7e8c7d417b8ea6c17edb477fa0d7fc5b1edd2c8b0ec7182d6005063fb1e5a1e5f16eb01f904089e6b6db3fb478d117baeb5e110e17e11d7c087a6d3aba676776ee2c4421c6b788dbe0e0bf266cd98f8c1ec902003faea279899be81df087b4b2fd83a5f2431d58c6d3c1676b1a5a48abfcdc4bba9489e3f91ce4415879c636e3ab6e838a5d758eed8f59786bfd48928b23ab94634decdcdc62", 0x99}, {&(0x7f0000629000-0xd8)="19daa9fb71063f4300cafc52810806759dd06d9e486856b1d23e0bd430fc736d6804f7fe3005d55422198e9774148691dba380496219cb7ee48626854efb7cc2df6b1538d4822356393cd5a0abe42d256cc0d0b8c1f90be7965512d77f7b0c433585b4d1daa0d8ed1a48ee7e7e6a0a9a0eb5ccf0c79a99b0d41b7a486c4631be2d4510d809727bb45dd12ad6ad8b68d7e932721ca141be4b5baf62af4551c93057b58c4f887659a56593b328b4eee2135581726e8368a536e1926d6f07a3cd097209a1ae1a416f2fb4650bd1a3284efc8878ecbdd8ee83d8", 0xd8}, {&(0x7f00009da000-0xe6)="cdcbc46978f5547e16b2e14a06380900f242b0847bd6c8e59475a00df3d3991cee79c0c76f25434728eb706dca0af33030aeb6415630facf3bade155d81b45c9a4bf3661b426879ec42d7409ba3f4df508034d72f45d25ed91a98aaf7f932f0f7730619959958f8f3f6e841fed6e6696ed97e40c82d1ae67ab9cc5af444c68dccc191bea20ca8088d2f8dc4e18d6fba1761f82c33e635098b7b4ac3295aaa929fad351db8ad0f7746c075171103637c9879ffb001ec573a6deeb344128ce6cd091297ea62615d9c0dac6e56cad5ec7554b5b4e87e6a0dc5938f456c7805c80897478add30df0", 0xe6}, {&(0x7f00004f1000-0x60)="6db4eea77ac96490e6ce392809875d156a1110540ef0e17ae69cdc682f0cbe5cfe47018eb8e585b0c789036c60342eeac47472c36859b99fb0bff78f9c1d5180eeb3f905f67e06de91722682f5cb64f909b328e3b8e460b3c4fb223eec9474b4", 0x60}, {&(0x7f0000f22000-0x1000)="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0x1000}, {&(0x7f0000e26000)="c47fe4aa4859856b720b056874ce40699d24040f0aec51703f01f54af754cbac9fa3d1e5ec69ace6001f5621a375eaed90eaf14176addd476c5393754490ccfe6481da7231fa1a44dfbbf983eaeebe015c70448a12770a88e0537f2f58ce669ac4742ea790485ff8ca19d64c9271371d8418c35c9a43f241a4ed65e3151789cef949e85a24ee54c83eab153861f96213b9210dc701d0c780bc7dacd2cd549bec2266cc69611a48b226edc1886f1d37705f04f8a1bca9984898cda7bbe764e97ab3a48af427386d7a3e37c6c5e99895de7e2ac3d160e2112d03a93f7c533e9bce4d843f6a65c1c6d97e2199", 0xeb}], 0xa, 0x0, 0x0, 0x10}, 0x4040) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000ec000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000b57000-0x38)={&(0x7f0000467000)=@sco={0x1f, {0xc209, 0x26, 0x0, 0x5, 0x2, 0x6809}}, 0x8, &(0x7f0000a29000-0x30)=[{&(0x7f00006a2000)="5dee68dab167e0297949ed", 0xb}, {&(0x7f0000d96000-0xc0)="c30dfd269f08eafe770cda4cc678ad151760dfd02091d8acbcbf969a12f162b1b51e8d9c30354a0da7f732ed8e428a31941f0ac962be09f2f653d0078accc9c7a5831daddd78da02363f3dead8de32e7f8df1718a37ce48d259fbc5d054ab56cbafddcfbb30b94a665c55a697d104a70c389e567370ebcbae7c119052879731f53f70789c305c95ec42980b2f9121cfde1942484e1d5bf766fc3b136f608fea8fdb3b4f9a28579e2b244a469aa927e0bbbcd6e24aad960fb548c62c9c8478b87", 0xc0}, {&(0x7f0000fad000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000fd8000)=[{0xe0, 0x117, 0x40, "8a64f26110654d5ed434f3fafdc12f371f71d151a7ef2f708e071a31086ae8fa5328d6df3f29082b08aa4f700730822a9ae8db0a738ee6a21941ea2202aba4788456dbd7d9c16a33d349d4d4c2bd65e81b5237dc51a472d100074a96780de649d51753dfdae33b833671878ef9369749c914222e281ab886db577ccb9e618fd5a53e596894de38b7864059dbc4e55dacb7c7977277e559ebce4ef217bcf62eb629afcaa2a7780567d205f96f2659a4d54be642f7a97aa0e74532263431c8352018025a24c3fe1ed86887"}, {0x10, 0x88, 0xffffffffffffff93, ""}, {0x18, 0x102, 0x9, '8'}, {0xa8, 0x11f, 0x24f, "06cb320c664315ecbd0db8ab6cb09522be299056c545b6898b0969e97f84a4c6704b35b6baf6ff7c5ea559a66a5e70533cca8e430b9058c251ca7140020d965c2c01f2fc11fbf27e001c00c5ecb7573c777535bcf82e6d4b116c7ac65306f39440116ef94d1fe1f8b22c4995c7f3a4ed1dc74ba43f1bf7ee4a2d75c0917cfc7369915f8657c8cd7c1bbd172521b355c3301e0fc9f60b78"}, {0x68, 0x0, 0x5, "8e72ef92818157988979d351b296ed8e28ad2cacbdab7473018a8f2325d326cda7764bc47ae83ae071e40054bd484658cd916107e1dea7953bec4eb993dfb3ebbdcefcac34cb0dbc8c5f15cb332472bd1a2f27a5"}], 0x218, 0x20000000}, 0x80) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x800, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d1000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c70000-0x8)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f00005a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f4a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000754000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x8004, &(0x7f00008f5000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000081a000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba9000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000079b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bf4000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xd3, 0x1, 0x0, 0x0, 0x81, 0xa, 0xa0, 0x20, 0x21, r2, r3}, {0x6, 0xffff, 0x3, 0x1ff, 0x8, 0xffffffffffff0001, 0x6, 0x10000}, {0x2, 0x0, 0x4, 0x5}, 0x3, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x2, 0x2, 0x7f4d}}, 0xe8) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000840000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052d000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065a000)=0xfffffffffffffc63) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000+0xdaa)={0x0, 0x40, 0x7fffffff, 0x3}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r1, 0x4, 0x30}, 0xc) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003c0000)=0xff) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000eea000-0xc8)="86f4fba09b09713e3248a4168bfecdd9d83b5257f53cdfa091620ca9ce101ab8a9f3e50f605b5e3c5e4db7f36aba95d02d9107050f8057e18b914f1cab73f6daba54ab3165e53cb00f0626236937b854af4c4251ba4d29055bbd99104cfbf1e9170c95ed21b7632e23e5834a3280ba2ddeb660e5fbc727a744d1e6fed53b5dcfc14bfeab367a806824564d4ccbb933b7e3d8e360d80a9ab1686b2076e8e2bffc65b78de385aea390886433e99e47ab3ba16335f5bcd716bbb7c218051b64b3cb93ebef4f34dcfc1e", 0xc8, 0x40c0, &(0x7f0000ee9000)=@rc={0x1f, {0xffff, 0x53d2b1c9, 0x3, 0x0, 0x80000001, 0xfa}, 0x7}, 0x9) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000ef3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7d000-0x8)={0x0, 0x6f}, &(0x7f0000ec3000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000)={0x2, 0x5, 0x4, 0x7fff, 0x5, 0xffffffffffffffff, 0x6, 0xfff, r1}, &(0x7f0000dd5000-0x4)=0x20) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef4000)=0x1412aad1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef2000)={r1, 0x7, 0x3f, 0x5690, 0xf2d, 0x80000000}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef0000-0x10)={&(0x7f000087e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000402000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c4000)={0x0, 0x0}) close(r2) socket$inet6(0xa, 0xb, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) tee(r0, r1, 0x6, 0x0) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f73000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000381000-0x4)=0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000f74000-0xfb)="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", 0xfb) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000df4000)=@buf={0x6e, &(0x7f0000f75000-0x6e)="ac3bf2d8cb11bd009ba0a1e30cf150e2c5f370515c3a8f8acdededf82f1cc7182221b9c679719a1dd85e7bd89bd2af636fce2cfaab2add55f058ad47c7d5e3f24a96b312d46daf1fd8eaf2ce510370d2d287d8931ff364e1c7ccc11ca78212a4c9c76ca1f7690ece15c184e3d70c"}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x200, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, 0x0, &(0x7f0000f76000-0x4)=0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000ec0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8d000)=0xc, 0x80800) sendmsg$kcm(r2, &(0x7f0000ecf000-0x38)={&(0x7f00000a4000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x1, 0xfffffffffffffe01, 0x7fff, "edca06ead46a9a5f74c20f405f12176bcc13c9cb6a5b42c2cc5dc2a8267554537644ff64890e4fe6450191daba9de10c167d8d9fa454cb7663a75587e3b67f", 0x8}, 0x60, &(0x7f00008a4000)=[{&(0x7f0000e31000-0x1000)="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", 0x1000}, {&(0x7f0000c96000)="0f0070424067c53585763a2367f8ed7e37ccd81aaf71bcdf6a4442bc8b533fe6bcfec76140fc2b0035", 0x29}, {&(0x7f0000770000)="68f40f082d26f73f437622fba3a598afc2dca73d84e3365a583a98e6f3402a9dc832674735ed0fd2659e8ee115894899fb254b64e478abe8c4ec4bf05943e35057ef44030403c97f0be1d1722f9d2e364336f88f8064be34e55d20d1d595b0e4d58e3b1897f3211392cc56aabfdaf9d367bfac647f79c449e00b189929fb7fc20f383c10a699ffa22aecc18b30cd8c61eb63a8ff4c7572c36426c54842b88a497dd156719f4583431057ac4104ff1f88e05b8951ae0befd08a1977f9eb174d7bee0e9bbdc995bfc508427c2de39efa4626901c108984", 0xd6}], 0x3, &(0x7f000058b000)=[{0xd0, 0x1, 0x1, "6fa87bdfb2981778d449116b454f97aea06e73ffa4203d654dde64497d8761701085192c96d9a2ff8181edf27d4fe1d88f9899ad8b97f146ccd6e2138e1df13baaf37d90f18a4b02360bb9160f4fb1d4fbe8793db39cb47d995166127b422c7f1d6abee9a279bcb781d1d18314e49bdd93081119f31cbeee073e4591426fd10129daa050a404583aa97b0476f90d15a6caa0787db3953af80aafd7afe4948989914034dc8e089da3f215fb61089b8c4dffd8fba52218afac432f7b8fd52c"}, {0x28, 0x112, 0x8, "4fb47a0375e29d1850337de7c779c30b61c882316e56"}], 0xf8, 0x20000000}, 0x40000) listen(r1, 0x400) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r3, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f00005e4000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000f03000)=0xfffffffffffffd56, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb4000-0xbe)={0x0, 0xb6, "dc791c5bc20a9159aba41f654ec52784a431a6c726c43a7bdd4b4853f023b29edf87d8c50bf67ac6184d2f25f31ad93bf5a26637cb62ef4ba1ef3037af32d4c0cde403e46ed44b36d406b0c3b2ef3326473cb0fe8b55073ec270f72fd26da2ce107feb1bcd337c02bbd304271f4c303d6ddf96ee978420f2143c265e93d2b536fa441a0a1d28d81140d78c8372a28edb3c64b26b65719cd4b05b28d3f004b79168a24b44bf8b333647dce50a2df551ec04ad2a9cfb0d"}, &(0x7f0000792000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000452000)={r3, 0x80, 0x0, 0xad56}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r4, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r4, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/17 17:40:13 executing program 0: r0 = socket$inet(0x2, 0x803, 0x897) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000035c000-0x10)={0x3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000001000-0x76)="4bfb39c0b3d13ea5162a7fa49c81304242782cc47afef51f5a012be31156c572355fe86c56360a3b3c80a603ce33a943fab4d00ec66c43cbadbdae605b0622d338c8c6c07b2e83780e41e1f7987339ba4c9226f2f66b75f7d082bf033e14d0ae525ca73020220e030e5b53d6f357836e349755f7745d", 0x76, 0x40d0, &(0x7f0000000000)={0x11, 0xf5, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000002000)=""/25, 0x5}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x15b82947, 0x0, 0x2, 0x86a}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003000-0x10)={0x9c, r4}) socketpair(0x8, 0x4, 0xccc3, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000002000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], 0x1, 0x6, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @rand_addr=0x59dac7a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000005000-0xe)={0x0, 0x40, 0x30, 0x333, 0x3}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000)={r7, 0x8}, &(0x7f0000004000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000005000-0x22)=""/34) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r8, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x14a5}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000006000)=0x0) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r0, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b8d000-0x2)={0x0, 0x0}, 0x2) 2018/01/17 17:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dfb000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000b60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002e000)={0xd85, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000002b000-0x10)={0x8000000000009, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000053b000)={0x7fff, 0xffffffff, 0x7, 0x8000, 0x6, 0x2b3c, 0x6, 0x8, 0x0}, &(0x7f0000fc4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00004ba000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0xd261, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x48) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000416000)={r5, 0x8001, 0x81, "2ad1656e108a3522b594adddbe3b5af869d3585d162489663ca50907a28e37df28e5dc4db110e69ebb5425cab86dc127450c997fabfc067167514251e037cd8c28a2b5c0e40a586bb9124525a2a0ed01d5eada3a77d2be1b2209562f2f0150cbe9d8bd56ca9552fa12dcb6e26e3bc96793f81459ab6dbeba9ad1829644fabaa2d7"}, 0x89) sendto$inet6(r1, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000884000)=""/211, &(0x7f0000a9d000-0x4)=0xd3) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0xf, 0x5, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) unshare(0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000014000)={0x40, &(0x7f0000009000-0x40)=""/64}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000019000)={r2, 0x2}) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c40000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000064f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000-0x4)=0x31f) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aac000-0x10)={&(0x7f00007fb000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00006a5000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d12000)={0x0, 0x3e, "bd2aca900e5c165b7f7de36c689ce50c28e745d927bd585be8f39f9911c59124a45245614801e4fa71ae42ad0349f40a36fc6c957a7f1b75f0f7fe72671a"}, &(0x7f00005ad000)=0x46) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000013000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005c1000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f000084c000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$alg(r2, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/17 17:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ed7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e84000)={@generic="f0e35af1f35c63548881c40b26621b3e", @ifru_flags=0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000d24000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ae2000-0x4)=0x8, 0xffffffffffffff5d) accept(r1, &(0x7f000008b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e53000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000a34000)=0x6) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000001b000)=""/112, 0x70, 0x12000, 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f0000017000-0xa0)=[{&(0x7f000001c000-0x8d)=""/141, 0x8d}, {&(0x7f0000004000-0xde)=""/222, 0xde}, {&(0x7f000001b000)=""/87, 0x57}, {&(0x7f0000019000-0x81)=""/129, 0x81}, {&(0x7f0000014000)=""/32, 0x20}, {&(0x7f0000006000)=""/128, 0x80}, {&(0x7f000000b000-0x38)=""/56, 0x38}, {&(0x7f0000012000-0x2)=""/2, 0x2}, {&(0x7f000000c000)=""/12, 0xc}, {&(0x7f000001b000)=""/0, 0x0}], 0xa, &(0x7f000001c000-0x8)=""/8, 0x8, 0x1}, 0x2003) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) socketpair$inet6(0xa, 0x5, 0xb77, &(0x7f0000ab0000)={0x0, 0x0}) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000064d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fb000-0x22)="f9382fe36ed7bb7ec5ee765c22abccdd5493a430774d3af7064de628c42f68f6ec64", 0x22) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) socketpair(0x0, 0x0, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009ff000-0xb)={0x1, 0x9, 0x99, 0x200, 0x400000000, 0xa7b00000000, 0x0, 0x7, 0x4, 0x0, 0x9}, 0xb) 2018/01/17 17:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b41000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) recvfrom$inet6(r0, &(0x7f00003fa000)=""/123, 0x7b, 0x40000000, &(0x7f00004b9000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/17 17:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001b7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000050000)=0x8) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffc84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) 2018/01/17 17:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) getpeername(r0, &(0x7f000086a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000)=0x26) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000125000-0x10)={&(0x7f0000845000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6e000)={r0, r1, 0x6, 0x3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80004, 0x80000000) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f000092e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a24000-0x50)={@common='bridge0\x00', @ifru_flags=0x4000}) 2018/01/17 17:40:13 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000079b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)="4ab3d38c0d90ae7967b71bd7e58f515bb6ad91b77bfb23f77395870205043a68bbbb29a8043b923d3817a2649b8ebcf7964f6946de4f11afd18d863049fb3463cae3ac01820ce6adafd621c31d0b6626c60ae844507ea0f23f784f2a725ade82a30bdd564a6532ab2a8cccd5993c1bdbfb9a2ed4e701a09ff29350007a940b77fea2093f3938ab21aab263a9b0ab8fd4f3e23d86a4e83adb65c930494cf2e4059dbfd05ff6d7a6ceb9416567d8f2ea6c52fc", 0xb2}, {&(0x7f0000001000-0x60)="3107ea7dee9f32762a4c6dc91073bd8f95d0e42dc408967ba95d43dfaf00bb33ec6cb7a177faee262e9f9a5cfbd2188be640672a998ad961f838767b8885bc0bbfe1ac533c5c196ff2cc02f21450ad9de76a85416d716abccd0a7fc10ac3f937", 0x60}, {&(0x7f0000681000-0x67)="03289b452e3a249460014568186dec636edbd04cd0633bd96215a0d5e1ff0fea2d490d4e5102c40674e926605b268acae7d3dcad54dfc2337633cb3fd907a4ea046e78e3b65428ba2748dfeeb0ae57578b1021fb90ea6ccc305c7e69b0a25eae8884afa3d09667", 0x67}, {&(0x7f00002ce000-0x22)="ae76324f447dba1776dc6c551c743623b9315f8fc707d1b52d1f54cad0a4ed9b1e5f", 0x22}, {&(0x7f0000313000-0x16)="f8cddc510e6125442a2177053c34fda440444b08b334", 0x16}, {&(0x7f0000d69000)="89d0df37a13df4feed42effc92949710d4769396ffddf7f34733e5ae5fd708e1db3d0b95513ed0f5a3f9990e8e11da45bf0e", 0x32}], 0x6, &(0x7f0000000000)=[{0xd8, 0x11d, 0x0, "dcbc376e0b05401fb04c0a57e1b07a274f3c88aa08ef74d910cace6c406de46e3b604cda299c8d7f372fc7a85cb3b4280877e836b9fa2df86f3462e7a26297a3612418b3a43fbd1dba4a2c852661286ccfc325ad32f6f4df897956c92f91480ca3b54b3f538337b15c5bc579dcb6ba927007c39ab6805307f93d447c45f239dc45d962f1f665a9debf2e83a8479dc3775f783cca240d457d4e6af5eecddc9e716fd36ac2e366eb49d22b510e990af34f184184ba8bb110ffbbb420173098d2142c4ca852278f"}, {0x88, 0x1ff, 0x4, "2daa0eeda2603c4442a0a96975d48582df2e2298aedfa823fac6e1dacb65b135a89c71b3da74f5eacc302c60958c8d540a4bc2a58c1289fc72c6de83f286f139994ccc3fef33042847c7b4b5249029270b707516c091ecd4fef1fc0bdacae04153ec331b90c627091190bfe0d32e3caec583a717654d6a"}, {0x108, 0x1, 0x1, "0fc1001e2a802b8e2507fa8fa622322fc8fa16cfcec65be2b2159bf86ab5dd6ca4fbb358c0709b1f382c11493ff294f486a8987bb68f3e34424b93cd48b73f512effc34d1cef73c5930a31fc275ff6ee92447ba32bb12f82bce3d9a422045899b8b2587392bd42d5e34c4d9f8376bf8074c0ed6b2d0fbf884063c4e8c6005c656e718075d506073ff07ff919455ead3693a2e031a7d3bfcb0c4a715e9794284f52841cbeb70eaf1cb0f0c4f7d39841024409c1b6ddfcecfb27012ed0a1d9d796083e474794bd80bc8642a61525307aef27dc3cc9d184ca14fdbd5b4bb402871d6f3f5523759799cdaf3cfd915d199ad5e54d8542"}, {0xc8, 0x1, 0x80000000, "273f63243cb1c38dba09bf2911956b31682b7dcc065e493177997de8aa0acd726fb772020644a8d626b01e5508ddd9f03db87f2450e53fa7cae7e089c4fe68fa0cdcbc6293a8afff72962aedf564eb186469e2a4030b3aaabef219319324932fb9133f7672970b3aa9d886126bec2ea80ee5f705dcab431a9e9b5c28045915e7c7430e776dbe3409fccdbca9b621a34535c86067e51eb4c635c398c697dcbdbe26735ec6ed7724222ac1fa174efd0804fcb91568"}, {0x38, 0x10d, 0x3f, "b08387fe9573c7dcb8a01c3e31c7a3b606243e5a66d71c856881fa8811285506a7a7"}, {0x1010, 0x0, 0x0, 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"}, {0x40, 0x10b, 0xaa, "c7c3de34bde381adb531866c33fc027435d82a8dce452e0233dc1e4f8aae1621ae18d35148a09b291663e11bd1"}, {0x58, 0x119, 0x0, "f10535a4b671fe2c2e25a03f021e151bb8c5b5308ab63bfd17366f4f87995ae2eb2e255c1e3360065e80c63caacc067219b6ae01001ecb12d9c50d0443c84035241b862418ee673f"}, {0xb8, 0x116, 0x5, "48dc6698bdba7d4f069fa29ca5f006ecde93951220034e4f6a3e06ad8874fa3ab4f7d6680695ad582f3f4b216b95b89a3c6d533a735e6689bb2e783557199fe499706b940c6fffcd33e5c989a1ff7bb61ca17f084381b854280a4370a49666ec2339f08253cb07ef5ff47309b024aa88a08d0a4cac3952ea573e6ac2a9ab0fcb5ab032b750f106235a343ce01e270e28829862ec3ba1173b2f1f00aca1dc5361dc61a588952bb685"}], 0x14c8, 0x40090}, 0x800) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000071a000-0x4)={r1}) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f0000c11000)="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") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cbe000)=0x8, 0x3) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000848000)={0x0, {""/7}, 0x0}, &(0x7f0000df0000-0x4)=0x10) write(r1, &(0x7f0000ded000)="", 0x94f386f79cff0d07) 2018/01/17 17:40:13 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fa6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="04e9f7484fcafdc655e4f47dcd91444c9186948c27370f46b780ee90dcf36cf9b9896eb5e0542d284522053ea5b7200b20282937277ee3522f3fce9f9d07dee7bfe2eadb6c91ab", 0x47}, {&(0x7f0000002000-0x74)="c211ac7edda5def888bc755768a03f189e401b79f1814dc5bc2ab7856b9cdbff0925f8c83aecd663182c15ac88c8a6417f94546de652c96540883d617b359d06e66cd8d9da6ac67f041d5a0163c02c86d4cc64e0efc4599f04ca62d83ccd1868f53b1251cf1c20e42893379ac1bdac569f95964c", 0x74}, {&(0x7f0000000000)="8a99b74bfdcfa8", 0x7}, {&(0x7f0000002000-0xb8)="f61b6617c046f32c7f592af0712b6d6c397e7258e669bce24b11c25260d90e9adfaa567e7eba9a38005c8d4dc9c3b55558fef33f44f080784ff0f2428e2d0141a2738af69eef33d2bf5fd5b8e1f52aea1dd706893aad39ff66aa100c66bfc77541b12f01a6e3ce60594d7c9713565bd703136df05805f1dd7a70dbdd04615a0948eacee9b8bf842fc5b6e971c0bbe7f9a5621be28cbdd93822bd06a29725136153a5c2295d40449dd964351a25f13e4a5cd4e3354118bdfa", 0xb8}], 0x4, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffff, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000586000-0x2)={0x2e77}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00005aa000-0x10)={0x5, &(0x7f00007b9000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockname$packet(r2, &(0x7f0000a88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000722000-0x12)={@generic="77b8373f015f330ab8228f210c9578d5", 0x10001}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008c4000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendfile(r0, r0, &(0x7f0000b96000)=0x0, 0xffffffffffffffc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000060d000)={r1, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) socket$kcm(0x29, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000839000-0x4)=0x0, 0x2df) getpeername(r4, &(0x7f0000145000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00008fe000-0x4)=0x1e) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f66000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000062c000-0x38)={&(0x7f0000565000)=@ipx={0x4, 0x4, 0x5, "15f0882f2e40", 0x80000000, 0x0}, 0x10, &(0x7f00001f3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(r0, &(0x7f00009d3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00004ee000)=0x1e, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000806000)={r0, r1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r3) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80800, 0x7, &(0x7f0000023000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000022000)=@nl=@kern={0x10, 0x0, 0x0, 0xa00000}, 0xc) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000576000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e68000)={@generic="fd9f5ea0fe82bbaaf2de17e103b2f4e6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000577000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) syz_emit_ethernet(0x2a, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a4000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e6e000)=r3) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x3fec, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47f}, 0x8, [0x40, 0x0, 0x3, 0x6, 0x59ae, 0x8c, 0x0, 0x6]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0x0, 0x42, 0x4, 0x20}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000000)="24c86771148cc0f75854989e289c187df860ca72e1b9808216c00f9f2f33eda38bf688feec41c5577ce757407e55b5f6f2010400002725e85834de6ebadbb73b13d81c12af133444b402084ec16a02a810d7e20b571f18eddda6110bb13f72", 0x4ce65974) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000)=0xc) socketpair(0x0, 0x5, 0x6c, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000002000-0xe9)="85593a166747f585faaf12ffc548763a609a801716eda5046bc509d4e10ca37997e91ff2a2dd230531eef33eccefb0de230e9e16e2c58864f2f0d273b5b050cce083e6feb8199c09608f0b1bb44ace1f052705da1eda47a1eb30e0735d6ebcde6c6024625a500a454410958ada9a15089ede6bdb17d029e1813ba787c4ad921eb65fea8b1d910e94798e88df349e84c7774ae8da5e725a6d05dac645268d0e629a17b6606a4aea613731a1f0b631ee0159b5c1411f82872268f5cd9d29081aa3c7310243ff8bf838e5442a4ae12fef19fb188cb910a0b7df8a75a742936f05daf765e25926f20ff9e4", &(0x7f0000000000)="e52166edd02b886789e298056f8c65c485f364328720ab4b70f9d360774e150763bba305db51d676e724b8e8539ef54e47637c25f1edff6e2d235a21bbfc441dad0ea1bdc29827804c", 0x0}, 0x20) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket(0x19, 0x5, 0x20) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000333000)=[{0x0, 0x3ff}, {0x4, 0x9}, {0x0, 0x80000000}, {0xc, 0x5}], 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:14 executing program 5: r0 = socket(0xf, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00005fd000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b1b000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000000)={&(0x7f0000edf000)=@ipv4_deladdr={0x20, 0x15, 0x200, 0x1, 0x3, {0x2, 0x58, 0x20, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x20}, 0x1, 0x0, 0x0, 0x48010}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ecd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e66000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000573000-0x10)={0x0, 0x0, 0xd17}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001c5000-0x10)={r3, r4, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000cf0000-0xea)="6c29455de032a890f9b7d2bbf72a726f2d", 0x11}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000d3a000)=""/63, 0x3f, 0x80000000, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000403000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cef000-0x4)=0x10) getpeername(r0, &(0x7f00005ea000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)=0x2e) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c94000-0x8)={0x4, 0x2, 0x0, 0x7f}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005bd000)={0x0, 0xcc, &(0x7f0000f18000)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0xd420, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23ee}]}, &(0x7f0000079000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000044c000-0x20)={0xbfe, 0x8, 0x2, 0x1, 0x0, 0xffffffff, 0x80000001, 0x2, r4}, 0x20) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f7000-0x28)={@generic="77dc4608d3c015be551683ca49d01b9b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d9000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x0, 0x2, 0x80, 0x80, 0x33, r2, r3}, {0x81, 0x7cd5, 0x4, 0x3ff, 0x81, 0x8, 0x3, 0x2}, {0x3, 0x2, 0x8, 0x1b9}, 0x9, 0x1, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x7, 0x0, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x2, 0x1, 0x1, 0x0, 0x29d, 0x5}}, 0xe8) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1}, 0x0, 0xfffffffffffff9c0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b4000-0xa0)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000047a000-0x4)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000285000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8bc}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000932000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000444000+0x716)={0x5, 0x8000, 0x200, 0x5, 0x0}, &(0x7f00000f6000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000030000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8, 0x5, 0x40, 0x0}, 0xa0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b7c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000494000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000570000)={0x0, 0x9, 0x7f}, &(0x7f0000817000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003e7000-0x20)={0x9, 0x8001, 0x3, 0x40009554, 0xb5, 0xc44, 0xffff, 0x10000, r4}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b9d000)=0xfffffffffffff801, 0x4) 2018/01/17 17:40:14 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00009ec000-0x38)={&(0x7f00004e7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b92000-0x40)=[{&(0x7f0000704000-0x12)=""/18, 0x12}, {&(0x7f0000d6b000-0xc1)=""/193, 0xc1}, {&(0x7f0000df1000-0x50)=""/80, 0x50}, {&(0x7f0000ae3000+0x9d)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f0000343000)=0xc) accept$llc(r0, &(0x7f0000ac8000+0x204)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d22000-0x4)=0xfffffffffffffcc3) sendto$inet6(r1, &(0x7f00009ab000)="c4a33b4e379b72240faa0dcae39670df0ee5a8857e08aef7c603f7eeb3ea591c6cb0cb115727d313f0f6b1f20f306f54e18a8410372477c3e9e09cdad62a90768fbde44723ec3a912bb5ed375e58001795f22910eecf5751028df3501e1b8ac5ad85e0828504b217bf421328c7df67ee942d1ec6fd937b0a8842923a945895cd988e138102a2aadd607398bb7d39feb55995bcc9f8e5792f96c87f316335898031e0fa6d7aae7653170494a1cce4f94efb98308950a8", 0xb6, 0x24008000, &(0x7f0000b96000)={0xa, 0x0, 0x536, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d}, 0x1c) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e84000-0x4)=0x0) bind$alg(r0, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384-generic,ecb-camellia-asm)\x00'}, 0x58) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000047d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e31000)=0x10, 0x80000) getsockname$ax25(r2, &(0x7f00004dd000)={0x0, {""/7}, 0x0}, &(0x7f0000f90000-0x4)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e92000-0x4)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a83000-0x17)="", 0x159) 2018/01/17 17:40:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/73, &(0x7f0000000000)=0x49) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xffffffff00000001, &(0x7f0000b1e000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00004df000)=""/89, &(0x7f0000b2e000)=0x59) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000061d000-0x38)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b3cfb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f00006ed000)=[], 0x0, 0x40001}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x69c, 0x1, 0x6}, &(0x7f0000004000+0xb07)=0x10) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ac9000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0xffffff98, 0x200428d4, &(0x7f0000acd000-0x1c)={0xa, 0xffffffffffffffff, 0x4707, @loopback={0x0, 0x1}, 0x0}, 0x161) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000acd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005f2000-0x4)=0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062d000-0x8)={0x0, 0x6}, &(0x7f0000acd000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004d5000)={0x3, 0x1, 0xffffffff, 0x1, 0x8001}, 0xc) mmap(&(0x7f0000acc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000acc000)={r2, 0xcd, 0x1000, "52c109e2b3d88b231f86573330baadfc6cdb9d7c5fc08aad0d91e03b5d07adf078efbb0ead039836319cdc7d986e99f69171ac1d46f5ccba728af6ccc55e93d60d26e1f20e560d4b3f8b1a67f87435088b7805010ae8ae7829ff4b5807d1944462c3ede8a7bfa770a6aec4be256179d37ce309091b2d1476c8990d297048888b1d23eeee8c8439be0d5aa56ed7ae5ea7e7558a36f3f77c948d2a9f69768bb954ccd1d67bde8b5e2a463040fc652863a7d02bbdd95a5d0966dae9d1c27efc4164b3919713d3787e4f6063b3887ea81384a9747854462ec2f30cbcf62a88d2478ef68d421c164a682737ada6881049613b82bf27817dbe515f2eefcb86e8d655817da716b10ac676b2c0af0664ab849ac18d6fa9f16f5f075330a77dfbfcd0723e98999e15e862da6071e808db6e50f498841830ca3857e5a0e159a9e967831525e6dde283dab4539edef17ebe68a4e956f9264d7b997fdf8f5c0d6fa5051dbe7390b7145aba40314f97fdf427108467a25681c361d94951fd3d07dde30cada814ccd3a68cb5b309a26797dec772b597a17d70c04a584af6597af0effd7140a85947d75ac9bff71eb5dc0015890a3727d48d36847788230e37b124cf54e4f68d7750b64d190f52dab4ed035f2a5b1d110ca3a181a39daea868ba39cdd574c38136cf1e8b7b5ba26e16a8219eb2030697e27780ecb2c718f3b2511507f4835c942fa520de8d2512847b8cecee39d7d5ada010bdba78700411569bfe5c93db18a91b6f845542e39b9d6261d6798b070b317ed39a87f8b4d4010a8c29f1c05d83e973bec5661ce77ff902e17fe70f8bfe5d54ea4461b4fe5b1dbfd06d449e3a97273c170308015425a2ff15b440a060b31a2a4f2e34741b44ee3fe07739512ebe75df91119070657280839919857651a6a43a8579f0ec81816e7c2c5d64a426068ba4c85e62cfa0669635e59557e871a64933d24cd965b16e7047b527591d5b9f7c8a987b1e2c362f94b5e575e3f5b55dca095b5ac0694723c8a24dfa2ccf72e3a92f30928f0e27d66db5c35fa8a583d26b688b5a547f73d836fb41488b143dbd5a63b34dfccb3e26433ae392116d1ce604655a62fa39ea2f795f655dae6d36183a6031a7d08df1ef5471ba4e86db3cef9d5390e8d99c70a68eaa1f5800015d4f99270c16b69e421cfb38b833b1020abfbf6b32e546e4db39df27f1ac05cfe6e07fdafb00f56c7b740ddd6ed7d2ef23d559b4abc1f578605c78d3a693af3d71d3f2b3c4ee441cd6f5a56028e853a8a22357f9f7c2dbc8c74a1361dc4203edf967cc8a1768fccba1d41f4d6eab1ccc480f5c85cb16d9fb4e80f5f343553b5d06301ad9ebe7a793a5e3bd0745aa4f6aa1c241d30b5bdcf775882cd1bcc359f0a35e7296dc01e6751d50c630392bc29f850a85269ff1dce8591d30e8a5b25d19e52b2cb240e6231476918e12fc57d1954c6592e89938c484ee4c5df45fb2e6f664a95d541ba87c098bc4e36662c4870a8b4825dd02b34a6e3c99570fab8824fb9ebd256c711b63353fdfbd37ccbd0a0408f43110a8f9c97eb636cf4d4ebf28355f9eee658b10736cf660b56b14dfe6dca493809097b57966718ccba8dccb6bad08ccf0c8390103d913febedaa91f1eb748a252c64e4be6f8f0d800328919a9b12c8b9615bf5edec348c14cf4e0c4528eeb57bbb7cf791cfa26bf93efbbb24956646f4b7389d3182d21f17f0ba884f59b11205a6908205bc3d894229d7f7ffc7d2816a2d3e49bcb416af50bc6eb413aab974799f80fcdee68f68bcdf38e9dd0e8a511af4e8501c07c4ef053157dfd9acfc02e5ffeff194bd482e6d9443a56742c35c9ef2a63b764fbb48201436a42a89c542eb2b9afdb11c32d546730618f94faee3477556f91c27244aa4f1b6f532da7cd0926b0c6c69ad70d75daff7f57d248c26358e55da4c407a4f970b2df602d441b630449c786495d9c70bf1ac9c34d1cf5dff4b23868436b55c6fe86f763a6a79ca51f80b1139e747fa2a9de32aa217c06e1c95fdc04ea2815ec10b9653b1cb371ebf6c8fb0542bafd28e93ea1e694386e6b31b7b7c4e6976f339d02c68da26d2cbd24f7357f4c788a99c4269e58c1666f03d41f574c3c32b87df44a86d3279ea17f109995c064938c7d57e809ef2e341264d2b0600b98903c15d83b9eaa6a18f801977a645efd0ffc44e3966ab85aa1ffda084be5a6adf1b73fee1fee89c016ef769cfa8640afda83e154be06c4334bfac7c48fbb96512e14f484a15c242e1a04745b16464c7a1c907592f5cdcc6d13d3f9bc6796e9da11699b88d75650ed1ead544bf21d2229b35301eecf65c65691ee79b71ff1438fd52280d721df50ced8641abcf66683d67f04add5a90e1b5e4565c211919c1548dd533dd9759b3dae297038f27158a683a05fe4395f788d707b525f5082d96e72391ab393fd1d87c339cceefbc96c312a57243bdc79cd313aaa3a1c865ef938585f7748746d46bd100a08c1ca226b3d442d0ab9b07e643084532a3794cff87484ad54d97138ad5b7d1a8bce1ba12a7d06bf4fd00593eee800ce884475204d7c8c1f007c4f8c1b5f546cc15a44106b41698585dadd6d9eea07e82d91498195518219cf8fa74000406fca9393bfd35ca9fe47bae1e7133f2c0dd42bb4c2e01807c8c90ce48a10f2689b2d4133f8bb81e2be5df842e0c22dcb7d22e89c7fafaa821ede36554558120d62abbfa13367fb0307bd2989b038b1734bbc0ddb702c8828f51b2a54c844fd3bc22b4e8c72d85737ec56532d3c58cc6e85718cc91d50161dad279ad09618bfa5d28cde56a9180823cb0ea9d9ce5cc16aa4b918c0a03332af9c801e22c1d3dd74d9d74f5a9d377198acd8012027a617683917ecd120a62655665a191b7215b980e3f53f20008fd53a2e82d53d17131f4194eb85bd85d266101576f2ecd2cc2190552d8bad3caba099f516b8c4a2eee4dcc6c37095799b5ca873220379246341c589a8673e2bdf42fae50f962777b02f2f74812e654420dff5393a5d931c86bda94505d6c32e263f1616c50df07af5c84d099b074a7edd612fd3759de661ce4cede26c98849605ef595ca2bf8b134b1c45595d728330eefd4d311bb1ae2a0d5ce08d503068f2b77802458590bc4996116a4e96250af409c2324855f1db0593a9ba8d32c5d8bb3b733fd00029889ffcde1637c10596769a5c98f8ee8e80fbadad8f4309d3d4b606b6092fa12df3cccfee3bb93e9961eb3a4cba75ff15db95c2e3c691aa4fde43794caaf6c63e527aeba32afc365590a3dafd48734935683b359be27a60d98186f203916839b1cf66a0fe5b3b8f49110c35e3f8f96d5f2c32e9abf4e7ce853ab7e4d9a1d57edcb4f88994c519b3e0fc0e2353c7a73ae8085f250cac49ff5049076f9de6b4890a62270b6ebe77ce4a4ce47ca3cb3517415d7c96551dbacbf64c5ae91fcbb458507a54ffb954d60ffde2062c5772732c3167cc138c8c10ecf031578d98fb94ecfd99c1693a6ab4b904f2490bbe40cc51691bcd3cfeac9790c91dc675eb808f4198d29e335e27dc75ce448765be911d07556ee1b20941c1f66238fd729d635622773fb9ac20f94b50e544013e2fac245af5f637c90bb16708cb0c3943713910c82d5134623069371e736d2e5996fad29096d56b3a9176b6da8cffa8acfec9571d2203c5fca03f9b93217ab4b9a2a011865c73a24315d7338ae9e7497ecd90d0fb8e86d34a51e40bd4a0a5e1de3a40fbee9a4ec9b10a77bb59d4e18ce35d82497c78ff1b7e66a098cfbcd61c6e80b25ca676dd2e489bc4eb037c86f7841699e2eedce44b61721be12a616fe7b79192eeb8d275de95c542fc3e4d28c149263c810a54a918fb42010d3f5235513682d236f17f1a1f7e1280708b7c32198822d506d941e411958a08489fda47fb28a5bff62c27f9a0ea21419475fa644a77bf1b33dd9269bafef8629e33799327fbbfcf7f08d1a24d168dae497cb8d8fb79417432b5173f8c48335a478c13bf16fc75ba8f02a433e4de1dbd9bfdf72fa8a19967fbfb1936d14a50c837bc7003990545f6b8e69e1eb1738ce3486f67d8816bc2d2413f7a2843907ecf16cdecd52196384390e6d72349b710e38e5bb2e31e2e8930063a4115396ddc06ae11e977bc8a2cd1cb7ee5b335b761e101715043c820ffe8ec0d76dc7e2ca4d653351488bcdb7d1006421b0ecdf7555aea66641954c1596711ca6ccafe725bdff5dd3b5c4c1410ce766912b3ce24a88c015e895aa4ef1c365b4154a6258e3c8a4ebad760afbd5457ec4737be7a66b344d43eeb35311af35a1846a77cf9593ff75192570091a1ea334765445e7d478a094f8f65d021bff654bb7da1920c878042674e6e01e3b9ba0dc69cd1e47b8bf5caeb10aad935027c05fb27d442664305f93369427f956733b66e516afbe8da8b12be9af56e7537689b19302557cbd26cd7332eb36916b018e72c3635b2f14e42e6d7e1da261893cf480cbe370b867a20480202c9e13cb5285bc19c0fac4fcbe393e03a109224ba5483eeee82abb0d5f6fd7423ec04fd6bc0116f498118209403d8613d1c5e068a6b4e0b94c8ef591fdb612e8a0c45f78e015555ab18367c08ea1738cabfc73fa997594aef692e3235c5415bbe34a5c824a278ddd11f82efc152288dcb41cfe4c5563646c92c831fed82956e35aed3ecc3ade212eabb8511bf9c3b359fbb194ab8dd6b3d9b0e5d5ac0489848a1c4b707a3912d463b97c1111f08f0cde480888a058fc0e70881e27a06943e69c658a601dac172312220742d87849a6e2dce8cf65582669400ba25fae03d2946382d1d693507e8a3ead2736d5880b654ec06aee258254a9d4475c2fa24a98972eba1f0228e4d5f4bb0f11ce9a338bc45f9317283d51c2356dbd2e0f7a0931b50513eaa9769b10c698c0c331e3cb83f6cdcfb6d70c03d0151e971c4a99f631aa54e123ef43fcefb34e2b812a6690269bde16d2b7381bf088f97c052a4580e982921417b526c7a62d830a29ee59316c7b2ab02fdc6c80d8e8653ae9eaf9398a65da253fdaa61d55d7861d8fa7a75486cfcd34e0294462abfac7fb5baf76d9e911971fb072e5a8654d5504fdd81034c4af6d1fb69a623daed6e9ae2bd504ea957aba5443045de5d7b081fc6fc482d4a687c54fb8ac1f534d9b9d99f19ce6c7ed52cc62e602de088caccd95e376d85e98db9ab094fdc6089c265457ddffbee9ae804c2eee9689c65ebe66e28f14df0ee959a1dc4d7f29f9348861ff3575fef9d6b268778c7d9b68c8b74c1d7bbbb82b252b545bfb4e20005ca3c8fe4d7058b14ec6d2045121e88a76a38879b6213eb853afc7f742bd1c488daba6bee3f8cc7b1046c86c2aae19cdc80a59e440f1e88ecefd339b46636a6ef69505bdb5374dc908aea9fb0ff6887da7dd7076cce32b36bfae47a005a8815afe1f24150311956d776f708194691969b806ac5b631c2e284d65bd9383bb0c5b4d0433f7f81124744a8082b77c48e489cb8bf8d1dd17fa3763722ec7429f59c15a34534a2e5eacbc2b99d2b27e84d6fd747c4755eb0d96aa8b474e7e078180a4cc565da36b9f7b51e322e7e6310f26e8dcffefd078efe03de67cc854b79eff75c4df36850a2f8e12f585bf2c4c6b1b411c56ba69420dfe48a0c99f4146f1c5b1d218b2fe7d19cf9acf88ae36329e9e9e8a9b50f02512f864168d974cf276a43d245aeae499687bc75f8259d7096b91f23d38bab88d8e3c483f7fd9df84680febf335c777f3bb0b1a33c4111e44bcfe7"}, 0x1008) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000826000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000-0x4)=0x2e) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ab7000-0xc)=@sack_info={r2, 0x6, 0x3}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ace000)=0x0, &(0x7f0000acf000-0x1)=0x4) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f0000280000-0x69)="b3a00c4582d887de9e13e8916514a9e6225c35f77caa86287658999f15cb3eeef00b89db2fea6ad86921ec44d9224a741602075b4053b515e1bbd97dc59be98a5e6fab01a94a2ade5a4dfa4b4bcd699e1e65a495c52a2cbeff6e50edd64b8e3f1362bff94ae0e83ead") 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x800, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000295000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b2000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000c43000)=0x1, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={r0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r4, 0x70, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x83}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x1be) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000)={0xa, 0xc, &(0x7f0000031000)=@raw=[@generic={0x3, 0x7, 0x8, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x7, 0x6, 0xf, 0xfffffff8, 0xffffffffffffffff}, @generic={0xffffffff, 0x1, 0x7, 0xb64}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0xbb1f, 0x6, 0x6, 0xd, 0x0, 0x0}], &(0x7f0000ff2000)='GPL\x00', 0x6, 0x77, &(0x7f0000ff3000-0x77)=""/119, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000ff4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000575000+0x6ba)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x806, 0x2) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00009ac000)=""/59, &(0x7f000027a000-0x4)=0x3b) 2018/01/17 17:40:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e5a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000611000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="66b6a6e13b9ad0bf255d9b11163831d5", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x8, 0x807, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0xa, 0x84) accept$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) shutdown(r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000)=0xfffffffffffffff8, 0x4) r5 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000002000-0x4)=r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x100, 0xfffffffffffffffb, 0x7}, &(0x7f00008d1000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000166000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a3000-0x4)=0x14, 0x80800) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000154000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000034c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x779, 0x1, 0x0, 0x0, 0x20, 0x20, 0x3f, r2, r3}, {0x7, 0x8, 0x54f, 0x173e, 0xcf3, 0xcec, 0x3, 0x4}, {0x8, 0xfffffffffffffffd, 0x4, 0x7}, 0x764, 0x5, 0x3, 0x0, 0x3, 0x0}, {{@in=@empty=0x0, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x3, 0x5, 0x1ff, 0x3, 0x1ff}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000270000-0x4)=0xfffffffe, 0x0) sendto$inet(r0, &(0x7f0000133000)="", 0x0, 0x0, &(0x7f0000707000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x7ff}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x10000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x5a)={0x0, 0x52, "1ea8ac8f192d3aed210890780251ccc783e98d1ddbb3a7c0b92b6e43872563f9999fc7871d390f7531ce4f871001fdfee766195bad738dc9e95746240a417b4e3ca4cd2d40e9d8b37f1afe7dc3932a6aad41"}, &(0x7f0000005000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x800, 0x0, 0x4}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r1, 0xd44, 0x30, 0xfffffffffffffff9, 0x5}, &(0x7f0000004000)=0x18) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5000-0x91)=""/145, &(0x7f000010b000+0x286)=0x91) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3f, &(0x7f0000f97000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003de000)=0x0, 0x4) syz_emit_ethernet(0xa0, &(0x7f000094c000-0xe0)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x6a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x29, 0x6, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0}, @dstopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f000018c000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000a36000)=""/37, &(0x7f000030f000-0x4)=0x25) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b58000-0x90)={0x200000001, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfb000)={0x2, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000386000)=0x32) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a65000)={0x2800000000, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000987000)=""/0, 0x0, 0x2060, &(0x7f00009ab000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x80000, 0x3) bind$bt_l2cap(r0, &(0x7f0000b1d000-0xe)={0x1f, 0x0, {0x10000, 0x8, 0xcc2d, 0x7, 0x3, 0xedc2}, 0x81, 0x4}, 0xe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000db0000)={0x10001, {{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x27b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8035, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) shutdown(r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x40000) unshare(0x2000000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ef0000-0xa4)=""/164, &(0x7f0000216000-0x4)=0xa4) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x405, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004a3000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f70000)={0x0, 0x0}, 0xfffffffffffffff7, 0x7) shutdown(r1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x8, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x1, 0x0}, {0x6, 0x1f, 0x1, 0x8}, {0x1000, 0x6, 0xfffffffffffffff7, 0xf7}, {0x800, 0x9, 0x5, 0x7}, {0xcb, 0x4, 0x7, 0x10001}, {0xdc0, 0x8, 0x2, 0x639}, {0x3, 0xfff, 0x3, 0x6}, {0xfc, 0x9, 0xffffffff, 0x7}]}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003c1000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r3, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000704000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xc330, 0x3ff, 0xb0c2}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f42000-0x8)={r1, 0xa2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/17 17:40:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005000)={r1, r1, 0x227a, 0x1, &(0x7f0000001000)="6d1169f67b44b6c4625a5008a0e018c8ea237ae93347a9ad010f17472ec11dbb41ee3a407e8c6e076177d4d4bff8b63007e82239043d35162503cfad9e5cbedb008e16285836c771f61fd967011e6fba45110b94b6e88f1bf60ee4ab53fbcf48cfc57f23d904643bc9df63d40d44642deb8de13a64e058d690db71bc2671481a4bc21364b5a66b119b6df20c258747d786bbfc374ac3798a660026fb800926c3a80a19307e48a2b33a9576", 0x100000000, 0xfff, 0x9, 0x1f, 0x3, 0x56, 0x9, "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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair(0x3, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1f, 0x2) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x2, 0x18}, 0xc) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x70, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r4, 0xd, "9000e9808b5b6d770b9ecf7e0f"}, &(0x7f0000001000)=0x15) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r5, 0x5}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000003000)={0x81, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000)={0x8000, 0x4, 0x8000, 0x3, r5}, 0x10) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000006000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={r4, 0x7, 0x3f, 0xfffffffffffffeff, 0x5, 0xd4b3, 0x8000000000, 0x4, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x1, 0x7f, 0x4}}, &(0x7f0000006000)=0xb8) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000005000-0x21)=""/33, &(0x7f0000003000)=0x21) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000008000-0xed)="22e312aa8d2ae2358608674675d538d2502e73db27d95a5afd71015b34452b8f5c8566ff80df48891c15d4f5ffda4ebec0ea03de69747c7ab2d43d26857eb68ceb2d456b6658ee57fa9c4e263eea989abd0fbc688c0c83034e289a0018228e30ace999502441d8e26e6c361625d09902e44952343c27176c1a1a6afde405795cdf0e1fbcfc41f75c882ddc5137eb0ff5d0bbf876f6268afb1a60cfcd130bc917ee35ed03de6ae924e5ae5dc79440fbaeba15f07b6c17f2a8ea2d9a15b0948f0d2f478f00e33b7feed27e2ff2ba5fa96c8d7e47354bd8cb65bde60c96a2392f01cd0137f493b19876274ceb4269", 0xed) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000084f000)={0x0, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a0a000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f0000224000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000013000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = accept4(0xffffffffffffffff, &(0x7f000000c000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x6, 0x80800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000f000-0x10)=@req={0x50, &(0x7f000000b000-0x50)={@common='ip6gretap0\x00', @ifru_mtu=0x7}}) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5a000)={0x4, &(0x7f0000b29000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000031e000-0x8)={r1, 0x2}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x80000000, &(0x7f00001fd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7c000)={0x0, 0xfff}, &(0x7f00002ba000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000220000-0x14)={r2, 0x3, 0xf10000000000, 0x100000000, 0xffffffff00000001, 0x7}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) r3 = accept(r1, 0x0, &(0x7f0000c7f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x3, {"ad11dafd2a00b6"}, 0x0}, [{"60db8ad991511b"}, {"fc908ea16268fc"}, {"015d03a8600260"}, {"9a95cc2397e47a"}, {"52ce8dd3912aa8"}, {"a93f42d5dafa51"}, {"568157a0c7f7ac"}, {"00c3d2b7fb809f"}]}, 0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffff7ffffffe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) r1 = socket(0x1d, 0x0, 0x10000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd1000)={0x0, 0x6}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd2000-0x8)={r2, 0x800}, &(0x7f0000fd1000)=0x8) r4 = gettid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000)=0xe8) r6 = getgid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd3000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028e000-0x10)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x8}, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd4000-0x8)={r3, 0x8001}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000)={0xf, 0xf, &(0x7f0000fd3000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x33}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x2, 0x3, 0x3, 0x7, 0xf, 0x1, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000462000-0xd5)=""/213, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000e29000-0xe)=@l2={0x1f, 0x7, {0x401, 0x1, 0x5, 0x3, 0x757c, 0x6}, 0x1, 0xfffffffffffffff7}, 0xe, &(0x7f0000fd0000)=[{&(0x7f0000fd1000-0x5e)="ab9fd3876ea2609537caff00ec08407bee7652cf861b8987b13afb53df7d76813baa2e6cf0b9990ea04e6493fce7d7d43fcaf4932e5240fdbb99cd35132f9eb3416c4c9c6a8bc430a35e0a76b8b5e307a325ae1742aa4cf6c1ed011e323b", 0x5e}, {&(0x7f0000fd0000)="211d232104799879b6cead02dab126174713d35087a0e3cd528dca9e93e5812d1b2e1464dc05cf336a5c8e3ce52aafaf", 0x30}, {&(0x7f0000fd0000)="", 0x0}, {&(0x7f0000fd1000-0x1b)="c60df2feedd3626e7cacbe6ffc99339b76eaf6670153dca9def6bd", 0x1b}, {&(0x7f0000d09000)="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0x1000}, {&(0x7f0000ab0000-0x1000)="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0xfff}, {&(0x7f0000fd0000)="b6502dececc97f66b9", 0x9}, {&(0x7f0000333000-0x47)="0e4d1d143d44b514a41f4ece0fbe01a9587ba7d6f20823e22b19f62e7ca54c1277e15cb0c883272640e83a1632fc5a003952beeb0059c285cca7df639ac9075ace9496c47e7d5e", 0x47}], 0xa, &(0x7f0000fd1000-0x1288)=[], 0x0, 0xc0}, 0x40) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00007e1000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d7b000)=0x0, &(0x7f0000c10000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) gettid() sendto$inet(r1, &(0x7f0000481000-0xc7)="2d12ee0a1cadd915d41389307813b533a067a82df39ee7b477d0b8a9af7aab0a82d6802ff402db700b410c56c98c609d4de19e4c76e7a8cb8d00678835a567d4420916ae93745488774cbe3356816e19c47c65cf5a8d82b3e2fcdc51cfe8c3cf73a0c79dc8be212b1833dd75229b4cde76b514af79a8208fa2bd8dce68b27b90aac6b2040bd4765bad052a35da4757dd372caf3f6fe05ac7d079f631e885337e01bc86208fe5631cab96a56aa7611d11260abc6f12e65332c0032cb0ebaa537ea21714ad85171d", 0xc7, 0x4008050, &(0x7f0000246000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00004bd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x18000000, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "e44e0f205089ee6e65feeb9b33726d56c0938ce1f7d1c75186cc2e10a0528383b27a8228f4648217a9ebfe77"}, {0xfffffffffffffffd, 0x0, 0x9, 0xd62e, 0x0, 0x0, 0x800, [0x4, 0x10002], "e4ba9d7c00f26ac028fc5ca214dfcd9313c465ac31812fa2e7d1289b4370e5eaa2dd2c2b0ef6a3d0e92ee42022a1837a9975fd51040f0bfc91cb816ff2797e9dcd042e5b685c3255c0c3b672c5105b380dc7769964851273aaa895ce1c3e1995421052531f50435e28fb587458a807"}, {0x401, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x7ff, 0x8], "00943d2dfbe45568a801548557ba6668f1506befb1403961c820b78947e8f48816bfe320eab4369e918cc9b3fe0dac244846885bd1baffb5f052fc990ff6e460249ec21f3d791bf10e315fb58f4dad08858bffda476ebd637475d7e965758c29ad2785a50185c841850f86eb90cfd0560d"}}}}}}, 0x0) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000768000)={0x0, 0x0, 0x0}, &(0x7f0000c04000-0x4)=0xc) recvmsg(r0, &(0x7f00000e9000-0x38)={0x0, 0x0, &(0x7f00006fc000-0x50)=[], 0x0, &(0x7f000024c000-0xca)=""/202, 0xca, 0x0}, 0x10001) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x6, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000c000-0x28)={@generic="c78f3286a79712c65d7612bca550967a", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000050a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004a2000)={0x0, 0x200, 0x2, [0x9, 0x7]}, &(0x7f00008b8000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c1000-0x8)={r3, 0x8}, &(0x7f000043c000)=0x8) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000046b000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6(0xa, 0x0, 0x6a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000573000)={0x0, 0x0}, &(0x7f00008a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b18000)={r4, @in6={{0xa, 0x0, 0xcc, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000332000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x1000, 0x400, 0xda4e, 0xc13, 0xb2, 0x0, 0x3, 0x51c, 0x7, 0x2, 0xd65, 0x8001, 0xd762]}, &(0x7f0000e2f000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d0a000-0x8)={r5, 0x8, 0x1}, &(0x7f00001fd000)=0x8) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f1", 0x10}], 0x1, &(0x7f0000b94000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x7fffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000027b000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000516000-0x8)={0x0, 0x0}, 0x7, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c2e000-0x4)=0x19, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000764000-0x8)={r0, 0x5000}) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003fc000)={0x0, 0x0}) connect(r0, &(0x7f00002fd000-0xe)=@l2={0x1f, 0x9, {0x63, 0x4, 0x5, 0x3bab856e, 0x0, 0x10000}, 0x0, 0x5}, 0xe) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000405000)={0x7, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x9c1, 0x0, 0x4, &(0x7f00001d5000-0x10)=@common='eql\x00', 0x0, 0x4, 0x1}) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f0000101000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x0, {0xa, 0x1, 0xaa2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fa}}}, 0x32, &(0x7f0000698000)=[{&(0x7f0000451000-0x15)="91a6bc84c3b2857d388c9e8a518b512f8362fc98b9", 0x15}, {&(0x7f0000fa7000-0xd4)="90c30c601b7d7b502e2dd47174adb04e1e4d7840ef7a8e65eb929d1af3a5c03b97ed54d8bf17b7a173c32654b2e74e0f8cf198fe7ffecf4c0375a9d85eca10690524e91040a09cb545fb0153ac5b0b6d9018266816fd04e758fd8ec2d441c4eed2fae591595fdd92ddd6900955f5b51a41500a5c3e9ac82ae6e9197e85a07a091db527e3d5cb51edc949ab9f4527f789ed9134ab8b355467dc50404a8cee55a6d93ac130074bbb96b0debc338270f4d808e7ab573c7e3167385095697466d6fa70c51917ae2dcb61ac76a2759cd227c9b0dbb21d", 0xd4}, {&(0x7f0000a66000-0xd)="56d8f26738388f98f59805ac89", 0xd}, {&(0x7f0000d4b000)="9ad461b971e86943491ed5ba08b9eab3000d44477951c3274c8dfdcc217e9e2ea96fd0ae8dee0d16ae9c1a6ac7eb6a53d4883a28b09e93ca40978bf67a330083efe9e57f984a57801f1917e73b69c1ea7f0be5f406a96efad2cd5d1f959f52c8d56fbaa848f9c30b9235174c9c7c59f37352b8d77a", 0x75}, {&(0x7f00008da000)="0067f72427aed36b9f6cdc5321fa15858dabfe03e0e011d5c8ab3e4bedfa4be85e09f5a66752ea61595cc917b0262242455f04d40100d15dcade758e50d7b5fdf18dc01da0b7c523c313995edf28a3dab13dbadbc68424b5746539158de7cdfa96bb52d88f41a698418069743ff0c19dc47669c50db1b2fed9ac7b41a19594fae1c759d419dc9f788bb7c89fdb4bcf56de9ef1c5f58d597d37f5ea8ccb5192ec4d107f9472dc436ee6ab77cebc9c9924d89149cc", 0xb4}], 0x5, &(0x7f00009b7000-0x13a8)=[{0x18, 0x116, 0x200, "bd9e8a23cca6"}, {0xe8, 0x0, 0x9, "b98fbfc9870b60e927dc9eda9ac1e7f9761e95377f57d8f15dce6616b0e3971487a9ff7db5a8144186e26345210df006a3c271064fbae6a0bb4fa092041217cd6f0f038cc0b41338b1b6f950d253b6c82e2061b9433ccaecc998ecd3b2cd04326354667d45d95750c3d788416157805d0c3eeee205dea54ddb9c56ef1b82f1e27cb3f6bef92ab83f0636b787cdc431bc3a3ff7c570955328b0f7e080d4d05e30bbb0b6f7a84d4a0a41ae670d21080a34a83ceb6ae126cdd7e9fbd63208a36107314652c579f8a626076506bc5a2447658131861ea142c94a"}, {0xc0, 0x10b, 0xfffffffffffffffb, "c58e7cea68fad14f34be69a113cd664386730d0ca5c55bfd48165b7b1f3e4d3680bbd1526c08c18b735e7b65ad1b4831b2f04eaa07fd96a7938474e807ba650f88437e247f5a9a87954f12418357588d6bc3bec3dda14d2b318b60c58fdeeb21a5e285273846461ac5049507b6558e9cd718353252c89e34ba933d35d314146862b1379db927b782730596daa11dfdae7609e4e986db2424bdba4bf4b0c41568d92c0a8e02dc044e144331c5"}, {0xd8, 0x114, 0x0, "94e2b68baea4429102eb35105e909f110f00d6263c234991140c7f0e58736c4d870e6be22309dc92731b61f831fe82d4da89974fa95b262bf459eb2458214a00b8a2c19821a86c1bf697bf332e29964418b57776362aaf72f4be4820047f3d872d713a14416f1ca0ec79e2852708a206878db4d162f2fbf4abf615d55b07a0a94ba6b25168ebd4e3e41133be7e41e197540d163c0660b757ee66dcdd45df174957ece454653b16f6eb2caef674880b50cd938a94457267822d680eed4bc612d4aed8122091"}, {0x20, 0x84, 0x40, "f1a338f6a28db453684b94bf3ba394"}, {0xb0, 0x114, 0xffff, "b3568b4a6bccea204631aec1efb721ca6523c0ccc5dda26e09602b10a0d451a8e1872553d683bee4b4094176d363f3bb2e71db4a5937fde2b3a42b6e879df892525866a93644d5c870c36380151a8055203f9e7fda1f2bcaa51a418bd8d921b35315dd982880b8407086c9dde2ac12bb07558756da8e25988a48d566e65f28ec66966b0fc0ecef3a92431f7618588c575b0852fef29eddb9965832"}, {0x18, 0x10f, 0x8, "01d798ce6d0669"}, {0x1010, 0xff, 0x3, 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{&(0x7f00008cd000-0x97)="9515173d2ab593529e9ec83c3bafd78a60327feedbb721c0160ed06037329095c76e29b63f62762d9c503be6344ec2b05d713695c2609213a85501865eb41f3056f90f283e52c4c891dec5223098a50f0364ecd71ee9212a84ec3cfa92f800fcc8e8d895a638b346fe3ffaa15f698993717a8ea1d8d2ec4491d7210e893979a7da554cbe68c3a43529a93b776bf639a717495957bace0a", 0x97}, {&(0x7f0000884000)="1cee816f21610290e2c9a2edf85bcabf0d7488d289d7c9b1f2371ae03d2e6685b7a706d9d4e3e1a2d2e96a4d5b562ada2e05a5ab41eac1145a76f8c8f20a64f350829f632a55a0c22015b7ec61cf915fc72ee01cf80a8aa15a6e48413f2fd48fac3b4b9c7745874fbb2b55517fc713c33a97fbec415d03bc3be63263bbaa862781de65be5b314ff2e73b267f3df0", 0x8e}], 0x4, &(0x7f0000d0b000-0x1c8)=[{0xc8, 0x119, 0x1, "2b02b54e20279202fea53c631b7d46798a539853d302ef80e798b658b9af39790b36ce318c40bce78190221e4a74bf832f1df3881269921d912b57bff83d7c20d4a6f4e739dc66f3a467dd3bbd28179d3eef35ff7a8fed5996dea3182977c666ff29d8b6291e4e518db81ba60b3d89b4394f95292edcc779eaed2e10ed7d55798d26edda3e4d160a9f9f21040af77d882bae9a67adac5d9e4c86c35479c135e81abd7eb792c132e91498be67f62284b3d813a17e"}, {0x100, 0x10e, 0xbf54, "b9d3a44373885d7812f591a8ffcbb8d88373dcf41e8d2b5d766bc10bd3a3b842c9e846c746c26e8ba0e2e65fa7aa51831445b65185f2048a8dfa7a3ec5482bfcb13c7523a97479a1dd38b4ef1dcce2a643f660826922a2bdd13b8250d742889e05eb2d68ea401a357aea55f782eb7428e3c02f630b2e979ea250392c1bd4f7b5bfb2baf73c1fd2800758f30f3324b16f965752586f722853377a8591bfae75525e208bf88ab72cab5ba634f7ef99f6fea539db1a16f56d3bafe3a09348371bad3a4c5e1206726eb19d332d50e81fb5e217ba5e54cceeeedc8ce3b3db2c0506c1a55574bdfa6ac662f0bcedfdb539a0df"}], 0x1c8, 0x20004014}, 0x401}, {{&(0x7f0000ae9000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f1000-0x20)=[{&(0x7f0000b6c000-0xd2)="6542a52e1b3c3a4faf2cd5cfd6665070808a4db0d70030fd46e1b91c62fd7de6486e9488b207d6c80299aad9690b9ea105b3a9e1a725b524a045e6dc0d56a7f32b91596e2e3415d3102679f41ff15b8fe28f93d7c8f0725ee8278c0117eb05c33600d76fc5edfd551bad4e10a10912f606497f8a955b217edac9d0761d109f19cc5ca053cb4d95ffa0032c4c7ae850b324e4777aea7171ce909b9602d73838c9eab1f38ee70a9fc462b460e33068a52dcdd7c51cd6fd77fd5dcd2d1453cb6639a0c35ec7a5240399095c2b6acd09f35bd7fe", 0xd2}, {&(0x7f0000dc5000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000880}, 0x1ce96414}], 0x4, 0xd804ae9052cac981) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000225000)={0x0, 0x0}) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x7, &(0x7f0000972000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a36000-0x1000)=""/4096, &(0x7f0000c08000)=0x1000) tee(r1, r1, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000427000)=""/32, &(0x7f0000e6b000)=0x20) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000d8d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000048b000-0x4)=0x9) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000f7c000)={@common='ifb0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) 2018/01/17 17:40:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000)=""/246, 0xf6}], 0x8, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r0, &(0x7f0000c95000-0x38)={&(0x7f0000ea3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fb6000-0x20)=[{&(0x7f0000e0f000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ef000)=""/202, 0xca}], 0x2, &(0x7f0000a8d000-0x82)=""/130, 0x82, 0x0}, 0x60) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000115, 0x19, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000864000-0x4)=0x0, &(0x7f0000728000-0x4)=0xffffffffffffffe3) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001b3000)=0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000867000-0x4)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000003000)=[0x0, 0x52a], 0x2, 0x3, 0x0, 0xea0, 0x5, 0xb16, {0x9, 0x8, 0x3f, 0x7, 0x1ff, 0x5e, 0x1, 0x7f, 0x6f06c4e0, 0xffff, 0x6, 0xd024, 0xfcfaaea, 0x7, "fcc5f81974aad20193abec8d794c7c82a87741cdb5f8801b460193f79cb85a26"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000003000)=""/33, &(0x7f0000004000-0x4)=0x21) getsockname(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005b5000)={0x0, 0x39, "f9af06bb73ac212191b646107fcfa129280caea9baf6167f32630aba1d97602bcb2b6289f6b841545e04b6482fc8c69c9b479b38bd906fa526"}, &(0x7f0000acf000-0x4)=0x41) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000acf000-0x8)={r1, 0xd}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8c000)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c57000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r0, &(0x7f000060e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x9) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00008af000)=0xfff, 0x4) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000256000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 1: r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f8000)={0x1, &(0x7f0000800000)=[{0x4, 0x6000000000000, 0x80, 0x0}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00008b9000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fa9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e7000)=0x60) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00009eb000-0x4)=0x0, &(0x7f00006ea000)=0xe4) syz_emit_ethernet(0x3e, &(0x7f00008ea000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0xa, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00004cc000-0x8)={0x0, 0x0, []}) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd6000)=@buf={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80b, 0x200, &(0x7f0000936000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000084f000-0x94)={{0x80000000, 0x5, 0x48000000000000, 0x2db, 0x101, 0x3ff}, 0x7, 0x80000001, 0x8, 0x56a, 0x8, "9bb0889fd04a3dc87e20d6cfd5422ba1ec12fd5166fc10feb18bcdafc29d09f707d1170b7b0d3a76148a076f0b9e124ae6aeed48884258980a7e896f5065fb440ffb1d8ac82462ec4117d88ef7de86cba8fa6b0778d6ccfdda4f84da191a974bf17b48f1855f863b94492c16d8adc257962bb749f83012ae3e5a83374f54d6d5"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000730000-0x4)=0x0, &(0x7f0000e12000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000065b000)="", 0x0) socketpair(0xe, 0x5, 0x6, &(0x7f00006c1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000501000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002e7000)={0x4, 0xd, &(0x7f00005ad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa53, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x8000, 0x5, 0xff}, @jmp={0x5, 0x4, 0x0, 0x0, 0xf, 0x1c, 0x4}, @alu={0x7, 0x1, 0xf, 0x7, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x6, 0x9, 0x10001, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000-0x4)='GPL\x00', 0x3, 0x0, &(0x7f00005f6000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000413000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x8c1, "e0f4cbe04bcb13aa9b812d181b9f543aec715d40d412337f9195a3be7828620f4cc4a4f16bf483be50f71e112d774f1c323de3ab81e9eabaf6632084e2ec58c57fb70adfe5eb59b28e5c82017c448394"}, 0x160) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xfb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cad000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000134000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000048c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x100, 0x5, 0x40, r2}) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/17 17:40:14 executing program 6: r0 = socket(0x15, 0x1, 0xcd) bind$llc(r0, &(0x7f0000a14000-0x10)={0x1a, 0xc, 0xc, 0x5, 0x3, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000+0xa3c)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xffffffc7, 0x0, []}, @timestamp={0x44, 0x8, 0x1, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000573000-0xdb)=""/219, 0xdb) 2018/01/17 17:40:14 executing program 2: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009e1000)=0x0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000e47000-0x1011)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@x25={0x805, {0x1, 0x8001, 0x0, "ec800f3049d223a999d33c147dab6b89f8640e34761ff4d55250003a3453e5e7c7f95de355723b354b80c2caa56198947bff37e27b18613ca5d2d862428857d176f7af1281dda9ba9c5027da22caf2e5bf3abf82b323000e6f3d9cd97a1fee07f8783f3fe9a6a5928e5a989616b14fb3a24e2f7e1013df60893959321134cb61cccf619a8a702c95fd1098e0707ea7f2298f1b90aeeb35b8d32dff02ee0166a787f833378cad4dda7773e097a1a7a4d575ca96e5a66175e8738ded5cd92b882eac05f9d769ef038e6f4abbfb40bde039cc3ef457e9fd9ac539361d269627d780204bbeaf187af0e67d4a0973aadff440d60b89f7f3906f0e5d78bc6e11a0cbc3e955fa1154cc98da10d1bdc332fba840de472e145a7eac6b01760a68c3bd1b4be4bf34872aa8077908d052bdc155e2ca4be4a4f388c01a9c535ca7cd8715747fe7adc03a0e2b030c8f2374f077f00d6fee55d59284ea3d1b2d901649fec3cecedd34ccbd8bd43fb37c1ea83cbf553ac21c954556a964f170650703611fb448efc6e50728a2d39cbf2aba1c2cfa94fcba8b535164fcd64f1947625b796de0b1b80484bd998f369230cf9d213360262988d93d9412d598552a90d3fb1b97cbf5a872cf05ba17af27232f71a73a2fe2382713b1729bb79d0c4df93ccc2f86850d5a804862af148d1b9324d47cf09a9fc71b3c8720c34d78465a443f6b81237e794fca79a695a34ea25eaed8b39a8058a5052fc05761df3cd30e5302fbcc0ff7735ebdea71f8589e49c9c3aaa861e5b65bb32797fb5da82862810fdbb394e94209c33b0ffabf40fbd1b4e20b5a981fa2de3ad73a74be6a36c0441f8ba36c8de358f9f0fd861e64a893d7ee69a493f5694dc632eb6842dc7fa991047d59dd90a53d02bc79789bc9e4993cf128d2a8c3b848c4effec78240040f4191021d5eb4516572b13a65d241a690eb6a6f3d7d435fc670f2c30770bd9044026e6c769b524e2d2200187d7eb87a2be484296912cce77e97f7a24d16cdf60fb05d89a3b86ffa4305f6744cfd0be433095d911c3cae2d7837ea9bd9119a4945eec024d76af200464e146fbfad719a52bdcd24d60c29c854ef19605e4df7193716ec9b348cc60987520b2997c051e3cb43590ffe3b8af0313f9db1425bf5f2648300e0d13e89bd377cffe54713d8990fe0cb194f5d74de83dfcfc406ed4faf092e2d9e7a6b38eb66c890d14cc88a0311d016dc4fd667362337411e11e09d1113944ef9d2685010b43186677293eae4f9b162573a1a32726f88e6606d015be380ec9998f559bd37373072af38d6ae44109f6506f3944ec2c154c887cdeabc7fc1be7b80b93b41112da3a5be819244fc43c12016a936f08c1149b7466f26e3a9eb90eb888a89c615d7447cfecaf0e96ab6396b79b69d4d6bb4ce5848d848d35afe7b6cb80b891d5fe57cbca73568482c7a148be15837911c891f8ca9819446c7c5e291c83f6ed71e71c6be1f1b76fc1e3d668794d6646eff319a037dc44f5e5d30c47f253f84c1984ab288006156e8108689577cd16bde50d874031fa9958b1ff4531f369b73dbed2d4d59755aa93cf20eb806e039fac4def19689e8332c055e1164d311a95eceda95e122b3166a7fe7dbd63ff65bb81fabc4dcc981c41bbb4d65088d15eb245d3c36aa97e020aefd2c9762f8f33115fc9c720e6be66ea30d6e882f2a09728178a7bcb2524ea632924f56b0282013aea48ed8608e0d015e12ed8e483f79f439db2e8ecdc330e1380a7de6dcb8bd304d410fdac64344810bf5f8ac483c88d76befb3dd6609be1a1aef634568eaaa364ee9e3d0d740c317f2f98d2fe881017daa86be3e8a380a273a0f71ab490bfada0c5556b568680c35e86d0ccf9af02a4d455fb104270f4f7bcf3392678d569c62edb139cf354d6111fba02dff47ae2ee7c36c249fede3c2cc1a2fdedcc177f543c43b30dc47aeb8c251c37309fb543b6cff044b30fcbf20a9850fd1a16b73d14d344eff193293640e0c5ce36adcb61034e4765727c3c211959db5ca2d3122dd725f03e01c056f9dce705e065bc501725f6a00626403e0b7aff9a61e3f9e0c79dfdab79cdffed0642e4344a6e4a4a9fa8864be59c05ec701a0eb420c9ff09f799426ac4bb6752e31313c1b8b6a8075ae17ee84783f4c767b1b2f4f0597114e2f1d262eb007a5edd6a9d699b122c1e9a3e5786017867696c1565cef3d4e4fff2a386e379708f5d0a7300ae3fa0296d29583a1212c9b326732fc1e5224463b13a6c79ab113805d70e7984e2a310dd44661267f4d96b68bdd82ca59281b428a29066579dff5442c96655712e1f4c16e8ab6641be3adf69a67c92fbf6f00da908f2a9fdbff35e6337a837008e33f962191b3550fcc99b1a232f4bbf71ce36dc159877c12344ecb2be36ba621bca91e4c68bd504e4d312e757ac9470a636cbf61a53a6d2348f2f8edeb14e3b557b88312b0b6d8adb44d7d02b1e7ceae2b1f7c239a05b3a70f833589df8c1c5c38a8152c058b9ef162e2f64d564fdf2f69b3ee6273a6c3138af787aa33e41f289dd735c21ac1b195ceea6259f393093c26f0614ae1fd51890638771583972069497d858dc9f364149cc665cb26b1df3a87cad6bb5403e2c5b1fbf3de77e83ef216fe6c83c3eb12b64d8e7a891c8a0187b2709af77e7db00f621e6ef64ef475c3e65704c48ca7b1eb371e7f7c36be9f66848c3ecc6865c2ba7198165fa69cb19ccc3f9acabadc70fe8d035df583f553a39a4acdecbdf3a007489bcfff0344ef5c241b2a1bf0404be837d43cafedb085d5ff996b9542ac828c7e2979dc2e3d1b0a7d6c68139d123a726f78eeb80e9499f386f924f7e4feea27acce7f1066c0f32a9195fb3334cfe929fe3746f79a7529d22766da370a78eba1d27ee766ea24bf3d36c478efd5d210c476effa6862e2ddc647dd76423cf99b6831aee833bd22d74de20b940b44696110e2c6963e1624826275e96d24075d1a105f523c94fc58edfbc6f24a4c696bf1673ef148695a93188df7ae10bbb2e011406654346860c6619b38d431839b63f51027e99404b8a550640035a603eec415e98340134f2466c9836086231062ec06e4e70dcb7d92a3ba04c0127aae71817721120d61cddd1b447ed5a71f144ee373ee9efe26ac82cd9d177767a6542156ba2bde7b00d21444c367cac007f54ca6c7653975c4e0a55dfd8a0b57fcf73e3ced3aa755ab683c7e9c7c331c1bb5aa3a0db7c15e70b20422b7100efe5755bbb1e11e78ca6229624096e67b45b342f55ac738d200f46230322e23aaf5261d2a43f659b66fdde57c4698357ecaef27f915a750b5aeb09a1b8bd0026c5e2e2f10f8117193184f76cb3381bb0b8a1673afa54f7cf256a092e3dc8757aeb454bef32d7f7c5ec69c7b4e79bbb6652d702a7c6475e02ac9ae28fb6902888b9a1e1281ededfb489eff189cd80e9ae185c370f753d9b2b0e90b390104a1504e3741781345b1b8e0daeb4366d096d1022d953e998338c4b08d977e58dea3f6ee6f9f9d91fef3d60d0cf575a1f790846f7b2b32fbd342f1495ef83691b4ab47f4098d705a0f6139fe4fd46b7c57fac9caa621b6d4ae3b7b3e054b2f5d8f2237c60009d8a94b415552905d73f6f47edc2c391a4896069919f2b47950d9e816957fe6dbf5ef77e645624cdd239f4b3cab8f1208c33065b565d1a427ec7a15391f2fa3c1d425e43d541e35bf165b0eb66298689263fefa2210a8da0feaebf405a921e5c120eb9a4721fbdabc8bb6a319bd1b26a32a9104f1f66c592efe5e2c3f0393dc6fad2418cca68e13fd6b4bd3b6e4931fa6637ce2fed0c2dfdd163d1e3b83834faacbcd11633905ec7d0892efff67439883abe405adf0a9284446d67f5d8d8013e8481eabc49f19e5f5f844b97adccb1ff33b01870f1ac0a111ad1af25c91ba167f1af711bcc5325dad1c9d5a380bce1819f05d61f44847cacd660f375bbbdb445493384bd04d889fd3284aa10df7dee51558bc1c39df54793ce041940cf644d38d3c9e50317894f3878e959c50e15687dc279cb6dd1fbb272c83809dd648028c0a46001e9f5cbb7d0d636b17916c3c4a586b0e339bfeb28fe7c339131fc461f0bd4d14e0199adb0b04722b81da81eed428b67ab2d31a22f03cecbde5c7c4b24144ce6d875da865493eaa44f661becd830369c2cb6882553eae18f61bd62343c24eb65c8e5392e81255a849bfda460d99c25a701c8e568fa57e61e41946ad1b975776d863810bb645a392bf9235c3bbf13d64ac948bef68c70ef06146420576ea327428ee8357b9bfbaad86298c3e177d86776dd0c36cae3e97af213eab874210902d360e19d422330d3436a5085ee87082ed17700f81da201d2b07ee98fb677e83a756aff246ec49efddd7d2187b726f05880fe1427bd68d2a184340e444eae4f73637fef0dc6f8f92a8da7b66a0ee2443dff53b99dd6207ac6bf38d4e586d452201b65089ed8f1003deb8b7ef4cfd7b395353aef90b4f545cdd5b42175a68c9ca172e60f83566ff13dc37fa9056d7ba04743322ed2e4d8c35b9c07d1590618f58294d001f86b814550927ad7e6f8cd5264db17e9ffc6cf8fc409d4f68fb2ccfb9aef5b83e8a304b303504fed661d4bfc2e87bca59ed64e44302beff95c99f2a9e617c793b1a02663259c4182bd5251c4dae5727bf453697d5f8ccc1ac108dc1485388d109c8592c46299e20a6ee1fc6bb7432e3fec2fd6679e3b394338871d0b9a198db0f2866d01861e581ca641b5bb9842e66cab2e8fdf70ad03363d391f18afd99cca774d884aac7737b4cb25c04d454982b4637a73cf6a2df363642e543b87b2ac589227d352ff70d01852d3e829ddf1df02fdd67ccf04472c4ad331f8bb7d8a485268dffd7e2f27aab236ee144f167ce0c80b35d928294790e4293e3e2010492d37fa9ac5aefa0d052ea52dbbafb665de8fed216a0d88e1c4771df604a223a2dca197a08706b28c278d156d054863460c8d2607a6c38ed1bccc388a2188d2f70d872bf37a38f88f820be634da393612de5fb9058b17e29759a3b6f9874d3aa3dabb9a8588c401fb7a608baaa501bb9701728996ed88d2b42e4cec186763d93d8b4efb408a1f93975e957ee79af35653524ca78f074c079a82786414e4dd0e273b1bd8372a3ab7d335c727a501869f8ce5d3856b26f33cb061e028ec2ec310b63b1ff686ab5702d48e8951eb36731cfec3a4664429a6137e5a5fdecabc229f48e10371b2756aac8168b401fa32514c7b9e600fc1b29f026335ef00d52d97b2865bee9ef43ef3b5d0fdfae31b826c1f6402bb1e1b058c5e22e1fab5797febbb1b6e6d68ee2197e90460c936f5b999e76e926d668cf654ec66ad9d239209a6cb59559fe38608e4870e7ac239b43a78dc1525d07bf4b6d5d50060eb120f2a5cce1614d6cb4a4aebaa6d6f309c844bec18528dca826a054ccdd6f1fa2348963fe1171aea158e49e0d922a1846a281485fb85d32a254994ca3b7390bb2f7191811b2de713ecdde22ce8592d3fdac5e9cfc270933f7f41b489b773ee06dff3b996cf1c9d8259282f998d2ebac0c22547e6164ee6274fdcfe39924c17b7107ef6c09caaafc63ad345afc46b9b00a18476447585a59c320191e617afc795ed2112d22ad93605ad881c5f163a17f114c11272e1353abf6912c3a921a944522937570a2ebbcc94e2e17e050d2e3b34cead935ddd9a2e6c43d5ad35ef155f340b2fa137142fc0fb4d540b257c8728d47b47d12023bc2160c5bcbe322c2"}}}}, &(0x7f00000eb000-0x14)={0x0, 0x3, [0xb46, 0x812, 0x157]}) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cbb000)={0x0, 0x0}) readv(r0, &(0x7f0000094000-0x30)=[{&(0x7f0000608000)=""/4096, 0x1000}, {&(0x7f0000f4d000)=""/151, 0x97}, {&(0x7f0000b2c000)=""/205, 0xcd}], 0x3) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x1) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00000ea000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000eb000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000099000-0x4)=0xc, 0x4) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/01/17 17:40:14 executing program 2: socketpair$inet(0x2, 0x805, 0x6, &(0x7f0000c4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x189, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@generic="ff9aad793e97da01977e5d4c431fce42", &(0x7f0000944000-0x20)=@ethtool_rxfh={0x47, 0x340c000000, 0xffffffff, 0x7fff, 0x2, "0a18dc", 0x8, [0x7, 0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 17:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000628000-0x10)={0x0, 0x2, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f00002bc000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/17 17:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x1000000400000002, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000001000-0x4)=0xffffffff, 0x4) socket$inet(0x2, 0x80006, 0x3e28d05c) write(r2, &(0x7f0000656000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0x4, &(0x7f0000002000-0xf8)="9795cf81cbaf3ea00b63cbc1ee052046aa7bdce55b4a4c1719a7b458a0223946c6a5f7b7d2deeefdac55b88171616c9687de6ee517dab551764f6c4bad35bc58498b549daa8c904c4e995b93c0f9e22e45cb980fa57f8f39cddba310444b92afc1abe54f19b17963e89fe9f60c3e534326ada3b98d98cfcc2e492d21b96b077e6e48eb7ad8a9d388168b21e0e54b276d0ad86510f3129fac202199e7406a173a94fe3f82868a53e44aca39aa7cb8f52022f988f546d6a64cfb9205df75d4784de8f31b6201cdf4f1dabe9156c0eb49f19180bd85e4b189e6a4d2655988e58629eff0d0b297b9bf7fc35beac65c40c753020a28c89f125dce", 0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000)=0x81, 0x2) recvmsg(r0, &(0x7f00000f7000-0x38)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f000091a000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000f69000-0x4e)=""/78, 0x4e, 0xce2d}, 0x2121) 2018/01/17 17:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000388000)="bc4569de929c5c2e424ba9aa3375f646", 0x10}], 0x1, &(0x7f0000313000-0x30)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x39)="2eb3a6f0b93fa9f5cb8273f91b13b15c3debdb9dc520c40f2b71faff0a13919a8073af94481e1e9ff894c5d79f311fbe4c6d4375113510393e", 0x39}], 0x1, &(0x7f0000007000-0x2c8)=[{0x70, 0x6, 0x4, "332a9c08381f2ab5a86dd3a0e371030664fa971d01c8b4f8147dd4cad21a5fcfb0dbd731c1cf37a082f3fab3da9432f32cf50c0dc60e1c1aef1aa54eb02099141f35795ab29c7d7da96f03a040a5f669170032a755d3e5decd"}, {0xd8, 0x110, 0x7fffffff, "13f6c4ca9d5f534450b7b03bf1e9b818887a7f0d41accdf6e013c1a76cb9765ea28bb56759e3b898784d5a5c0e728f08669537e724b466dfeb6c344a808210c5abcd3ea21a6296b1bce138f0ec49a45a3455e012a196f3ccb06865126b4e6888b5fcc42ace07bf8652b4bfe371a9e71ff11c4562d189fa8db5040ad92c0ff08580a88c295ddd2e5dceb22e06c30c66a0145b3d3b3fc1a403f06fe2aa3be8250ea4ecda9525cf25b5ddc21ce1263461909be9b8a0ddf458160a64be1f9cda8083d6e169fa9db1"}, {0x18, 0x13b, 0xd6, "21ee66ceb9"}, {0xf0, 0x111, 0x8001, "6261b48297c7df48bbc2c3590a60cf21893fac78ce58bdf84a86d93f68994355df14262309f88031bf8119beab9b0a2c5dc4915456c0c23555239c536ce3924b49e7195622e2c7adeb443981c538b3689eef17635208d527b64783a5bb4579940327096702ef0164682c920cfab8c9b8372dcfaa6ce7f463996bc5ebea9cf09271381cf5bd170fcd6264e7bb18077f476567eb527e1648da2aeb3b7ef5d28d92994f9629fda04397bd7e96acb6a8d45411b50a1c62bf698b60447a89ca74a751bb3a215a0d0a751a4da7fc48d29f8185de0fceaba94590da4247"}, {0x10, 0x119, 0x5, ""}, {0x68, 0x102, 0x5, "198fe5cfc31211f0ed6f941048ecbb745af91756fea00c672620338ce2614cc6001dfa9eeaa162f1fa09e4c4fbe383c0093cf529221e7cd4bdb8906788a1f360aec029aae64183d8a85b09f142e9f54c1efe27109e"}], 0x2c8, 0x4000014}, 0x8}, {{&(0x7f0000007000-0x80)=@generic={0x10, "46f6d6ff42e2226b3f2fbc59bc1fd5595e9d578b9a13d115d69a863ed632b8822e4088d1c555280b7c7e865aa8d8dd1bb2f3406bf8dd9d6067182fb66484c844c0077370806062fffee039acdb24bb6a3251d1b5ddf741f9793b035e4720c5a7822a63ea59c236eac372eb5552acb22fba79cf69dd153e4588eb8ac02076"}, 0x80, &(0x7f0000006000)=[{&(0x7f0000006000-0xd)="fc6e89456562826a8db63ac262", 0xd}, {&(0x7f0000001000)="3830cb21300e02c80f2c6ebaaa81b3f6be439e764018b3fad53424a42a", 0x1d}, {&(0x7f0000006000)="466d83b7a20f464230ce3ce1ecd042b07cacbe44182f6a7460e49c", 0x1b}, {&(0x7f0000001000)="", 0x0}], 0x4, &(0x7f0000002000-0x1e8)=[{0x78, 0x115, 0x7, "9cc343681bcc8784376049ff795240ed8ddf58e2c8a42087937f49c27461350ea51a2f02cf7ebdc0eb9f0137ce646b6218b7fe1517b46a5c339d05f0ceeff2e53cf9a37fbe08f13a9ceceb24dbf2b3ec9dd0d4471ddd2e00b7056023fe44278479be3a127e12"}, {0x48, 0x113, 0x4, "418103db03eed80d172f71fa6902e03df360ac89f23a8e251bb411fa63ba6dded249b5461ef5a6646c5a6f8676617da8a2d0ed"}, {0x40, 0x1, 0xaf, "b7e098b368e025fee02e02bfce406dcf5ac9c274a6bf47a5d825627ed5c5acc85f0135a9a3143e50beef19d1486f56bf"}, {0x80, 0x115, 0xaf, "bd67cadf105b26f24f1f5a777e6139ba30614014b231685d96ba1785493096bf247ce32f2aaed533568a6198cd241bbd59736996eb2eecc009e9d8ad6af5cc0fc2915bd3f8477d20fdd86282bbce22c2400b5995843633d3d2cf45d1e5d490659f8f199dcc7e7d7b271a12e37d85"}, {0x68, 0x0, 0x8, "1e34d61e90ea6175e7f5ac35bf1bb3ae71147b3ab5045441108e47543d81d3bbf061575d39a04563a72a0087d004891f1425182eb732c260ea71dc1d76e241c886ab27d1f81235115c4af7cfed8e91340d2699319930de"}], 0x1e8, 0x40010}, 0x39e}], 0x2, 0x5) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) 2018/01/17 17:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000)={0x0, 0x0, 0x0}, &(0x7f0000ecd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000662000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ab000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000531000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000419000)=0x0) r6 = getuid() socketpair(0xf, 0x4, 0x3f, &(0x7f0000a96000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000079e000-0x18)={0x0, 0x3, 0x10, 0x7, 0x0}, &(0x7f000088e000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000bd7000)=@assoc_id=r8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000050000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f60000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d96000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000133000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e23000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bae000-0x4)=0x0) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c52000)={0x0, 0x0, 0x0}, &(0x7f0000c02000)=0xc) sendmmsg$unix(r0, &(0x7f0000813000+0xe53)=[{&(0x7f0000fd1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000331000-0x70)=[{&(0x7f0000130000-0x41)="0bb432148dde6f9809c58f07a9b145b79e10295f9784573fc081d1b3168d15bb6d2f8c80c0d3eb58675e7321f73f015e18b1b0132cd3c5b39c4cb9263a2f272727", 0x41}, {&(0x7f0000a71000)="b66386db120faad9c95ab6fe1de6959ece15e23dcc3a077348b32b0903f43283da824b64a76a2cfd789e5ad38731ee13c56ba70d84469716999b70ffe0941c6e8d26d8150aaa8bc23f60f982117f028978c802fbd8430a0280d1b15e21aaa693879f29d6a5aa3f0c7bc2ffaff0d094a0aca07b26d1bf0a00afc0bbe3c315e0d7ffc15ab1c46928e6f22bc2d7316519e9710103413d2ce4fd4b76e07067166bb78cdc2329826afd58bb9b3730013f4e74c2245a7d733edfb9374ea24b54362fdcd4fc", 0xc2}, {&(0x7f0000b50000)="c0987fc5f55de0a38cf90cd6561b61a520d4a1663c851db881bb34a3ec87294106e30fa7833c5fe17b71a1593ced8b2fef238c434964558f73da47b1df650fefc20123f1e459877a", 0x48}, {&(0x7f0000b92000)="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0x1000}, {&(0x7f00004e6000-0x3a)="9201d4c73fd6aeabe462f7de494ad5d38601ab00672a1430cbf4d386e109708aa2eec64bc6ceb2e83132d2ac4e66fa945808d7c6610e829bb0f3", 0x3a}, {&(0x7f0000634000-0xc5)="4e15a355f9b7986bbb42009dd7d3108e862b885fe46e5461cbf91bccbe406652d902b8a193a604b7a0fb69b2b24900cf101a2cf362b5447f3baef294b8ff422e528e56240e42cc11cdb80bcda99effd299ab3bd94960aeca2c14ce5acb7c93cc5f84ad445527d9cbb0311ecc050d140dc6cc81d0624562dcca4d8857494a5f1077fc53efff30f9ff71f099528d9f99449ff8a0f8cd868a0ae0e0737981139fdea506afc9439094557d67564f5fe4066b6acae012fde0ba862faba9d87302e48d4b82474330", 0xc5}, {&(0x7f000017b000)="0a4fafa8a0c5bbddadbebdd36bfb25884e6597e4ce9eb32766befc461f161aaf693cbb2ca23a088167166bdde1ec06db01f04262961a82da15c6919392ff5e2caa2699c8677f4b89ad8fdb30058e2f85dacb9f29e1af0edd3e564d7eee1304", 0x5f}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000fd4000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000b16000-0x72)="7d9e1e33ef60267402aa3561554591151afd0545e8c190a084dfd014d18b76f3790c06e01ec035934d9ef461c9d0e5e34f7e3a24b791e954c2464006f8dc54c17decabc92b1ac9a49a6bb6c47281d24c35a278fc8c23abcb6c514b60fa08e9485da1cc8d418a745e53c30c96dfe8d4ff7c92", 0x72}], 0x2, &(0x7f00005f5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r1]}], 0x118, 0x10}, {&(0x7f0000e65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e54000-0x80)=[{&(0x7f0000c74000)="295f743cf2f1d69189d8bc76865c76bf2f4206ce0cbac73906c8adca816ef63bad6602bd53ab3080f016ca5cf11f6c76b18cf34212314a2a03553c1e50169d4dcd0e765b3346d15f31e58e7bded6ee5fd359307761add5fdf0b5fd702c7591e8eaa404bea6059b74ab0d3ff175773f7e3bea6c9d64c27b0a08c6757a8789ecd79b328e0db4ac4053d24361de23f192351e0685a2545b336dd6605ff43b717e805f92f994aa1bdbb6cfb2000fb5b28b08eb782743ae1009280f97316d90a2ba1ff567f1cff2df7ac88d4340741db98e2942616a73428f8cb9a9eeb71cbee0c73c0c74cb077b2aea07f48e46c85b19efd40088", 0xf2}, {&(0x7f0000013000)="85145222a6a4106f5acf04dbc9bbe142b0ce6202c1ce1d3541f90a7d3572863e7485eaa28d5c6aabf4fa54f998b7617d0e790cc18a1e43ece2e777911d87f8469c37b5894c2e3e540eefae1917eedd9d9b75634f440798743e1a5b5000d0919a956cc7c47650de5380a0254de3ceabc446b5f9bca56f36b8cefdc876b11335b1e25d85a9dc5184d92db6bb5e4a31e8e357dc03af673677eb909182258f5a8676d6f1eef229155a4c1837cf7dcde0ead5265dff98e31319cc29ff4b796ab1067843bb83c59636ab72f6f04bc61c6296d90f37a85fc76730830c9a13f97709c38d1d", 0xe1}, {&(0x7f0000263000-0xea)="fe1128940d0861752d4d18a2da3052bb28d5722682d158afdd953263d7a1c5f39d7b0785bb4fd34afd9c989774acf2188b043c227a06517aa8dab2e83f2fda2635434fc3d61561658b4941c8d9e627dce5cb792b1f7d946e05593da3491b68fc5425418fc87573fb61d7376897c784a18c071300f8d95bd4bfdbeccbacbb79003d8a9e9d8e9842f2a623236d293e4bd3c69d82c2a7f35a9e96e4cb0e62c33e14657265340086ca5d44b5a2f927e19afbbdfb8bbaaafe707c7b13e6ac1822ff7dd3c5b89e07de59d62ce6a7bb7f6ad10004ba20726847df7bb6e7c5dc5b70c459a501b7cd030920704d7b", 0xea}, {&(0x7f0000f59000)="7529aee05de82adedda0e1d5ac", 0xd}, {&(0x7f0000a7f000)="1f3e2920ad234917", 0x8}, {&(0x7f0000462000-0xf)="377c342f2e1aaf5cbca89a237901cf6cc339a834", 0x14}, {&(0x7f0000370000)="e563e656787ea66680acfffde45325ac2fc9e23c94d3aaf9a41349f830f57167f628b34d94b45e86b12d4a58f0f144f3307ff6a408a422d7edf726f8bf590c4dcce9117682ec2826ca2c0a9acadce7ec898b3d6b9511e6d618dbc2953d1770aa4fcd6e8996", 0x65}, {&(0x7f0000407000)="c30ac8311aa80e10b69ab67fba97d6bc40abbb1ba55ed7cfede281", 0x1b}], 0x8, &(0x7f00002d9000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x138, 0x4040}], 0x3, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000001c000)=0x0) 2018/01/17 17:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000051e000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x658, 0x3, 0x3, 0x0, 0x8}, &(0x7f00009f4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000324000)={r1, 0x9}, &(0x7f0000b97000-0x4)=0x6) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5b000-0x8)=@assoc_value={0x0, 0x43a}, &(0x7f000085f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000062000)={r3, 0x8001}, 0x6) 2018/01/17 17:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000eca000)="90e9a9da953023d96cd7d68aac98b17a3878e3a1d385acb4ee47b7779867fad706d14de3e47de1d8e17e555ffbfa12baadaecf243568c6d76a1f464dcfd5b3cf5a29e779b90e3574d5f0794ffbdf78d6f3885282593e6da2a34115ed88333a2f94570d9c81517d18e2cbbbb3632bcf132e5be18f320b8146e33f74d083ca4902", 0x80, 0x0, &(0x7f0000c6e000+0xd51)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 17:40:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x190)={0xbd8, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc05}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x3, 0x39, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x5, 0xffff, 0x6, 0xfffffffffffffffe, 0x3, 0x20, 0x81, 0x1}, {0x5, 0x81, 0x1, 0x4}, 0x0, 0xa, 0x2, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x5e0b, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x7, 0x3, 0x3, 0x38, 0x10001, 0x10000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7f, &(0x7f00009fc000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000670000)=0x14, 0x80800) sendto$packet(r2, &(0x7f00001c8000)="f7424a3675eebc56c6123b99ffdc47ac304193c6b3a889e1bdb0ae9375604e9971e0d462775f5fc944f404db17721b3a26cda0efeee6506096bc714e1271751184dd59b1a463182f1bdd3931adfb92d40b4fa505c1382c43d7e29f6b46603fa065c80b14cf446a0758104fe07e63fef5b6600fe79848ae9e4943c7845c8983c7a7a3e4a520c2555db2103324ea48", 0x8e, 0x24000840, &(0x7f0000ff1000)={0x11, 0xb, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 385.936256] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38284 sclass=netlink_audit_socket pig=20508 comm=syz-executor4 [ 385.974318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38284 sclass=netlink_audit_socket pig=20508 comm=syz-executor4 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000039f000)=@sack_info={0x0, 0x100000000, 0x6}, &(0x7f0000ae4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e6e000-0x8)={r1, 0x5f8}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000010000)={&(0x7f0000024000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x5, 0x1, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x44) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300100000000000000000000800", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e17000)=@int=0x0, &(0x7f0000dd1000)=0x4) [ 386.000621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20530 comm=syz-executor1 [ 386.037566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/17 17:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000091000-0x4)={0x1d82}, 0x4) write(r1, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r1, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000b82000-0x10)={0x3, {"676704ae35fb7a"}, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000be000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000210000)={0x8da}, 0xfd92) 2018/01/17 17:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xbe) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/17 17:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x48)="a7f338e936a742d722523a196f9bda49841f08169ce063cce2132e96ac2a06e33505755d67228faf6eac31fb540e942f7caeccca814dd64802391aeaac6e0b0a0083d715456c77a8", 0xfffffe6e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000d27000-0x20)=[{&(0x7f0000392000-0xf9)="882fe49ce69e9cdf49ad63e5fbaef114", 0x10}], 0x1, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x9, 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b8d000)={0x0, 0x53, "d9a3256e4b53916e4ced1c4766670cd96203d35e25ec4b984aeb63c2c12fb6e66a00f4b6df9aa61389cc0309560e8ad237a029473c7e79bbe7226056254c2c3889761d41ca3ed2158d9edd01225e93c7147c5d"}, &(0x7f0000f90000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d00000-0x14)={r2, 0x2, 0x600000, 0x3, 0x8, 0x65ce}, &(0x7f000058e000-0x4)=0x14) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eee000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000431000)=[{&(0x7f000019d000-0x60)={0x27, 0x9dd, 0x0, 0x7, 0x0, 0x8, "f70d863308c739b6df01d88a3f7950af4d592719a3df982a37975fbe280bbc34583ab8f89725aa42ade845e66fd4b6661bc32ae06cde96783e97d5e3dfadde", 0xcbde}, 0x60, &(0x7f000061b000-0x50)=[{&(0x7f0000ea9000-0x78)="76b10ae3b3d72a8b6a80a1b08e2e821317a0914016c199d8f2aca8b83d82c22fadc890165c97170284b7c87d316c5dba1d67dbb144a3e50b4e631f0056961a47f6554fdd255c19a846443b132a815bfb54e0b60ef2329d8159b189a997fa689fbed6f64a019c79e73df331af9c5827a92828b5e13c3a2ce0", 0x78}, {&(0x7f00005ee000)="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", 0xff}, {&(0x7f00008f6000)="e573646e600701fe2cc5dd3379c011ca5af7f31ad79fe7612dcde68779a9b877e52ab3", 0x23}, {&(0x7f0000545000-0xb2)="51231fcb73e2b80ae6639939e13348c83a9d9647ce5879ccee31ed4de41cee64031227210cb6af30cca2d19f967777785a9e9f2efe5ffd9ead45ed315bbb88d9ca30e6ace5a7dd9337c6336b6cd593fa51301178691624fd95207630f5865729dea20f1208924abf9ef94fe59b01eaf4e2b4e2ca6f2bf6c483fa7bf246c5a717f8d3d6a2660784fb7ffdb32af70dc6237357f633e6fad9052335b9a66b26bf3cecdd33b30861f02faa09381f14789bf0a85d", 0xb2}, {&(0x7f000043c000)="7206804269f5f495a2d787a356062f2a5724679dd76266fc23f55c96d86e35f64386485cf0521ed41a6fce8eedc93b1ad529174a79af6a20ff835bf87a701560a880530dc21de32375574f4283ce896f86d75d510fe8e6f05ce91d876b31b8ae55e80013201f277978d7f6bdf0f6812eae2b6b192e554a2cc86011dc8fc28ffc2ad4", 0x82}], 0x5, &(0x7f00003d1000)={0x20, 0x1ff, 0x83, "ea50bd098b51bc71f697fb531c"}, 0x20, 0x8000}, {&(0x7f000024b000-0x60)={0x27, 0xe5, 0xfffffffffffffffb, 0x4, 0x3ff, 0xd4, "8b7c80d05a610d8874777429ca200b6ceace3c6cc51750852260351d0d0991776aa1d7eae8d0a557299dbdbd9128a5da0892e586d0f3624b87dc0152295a76", 0x6f}, 0x60, &(0x7f0000e3e000-0x90)=[{&(0x7f0000513000)="", 0x0}, {&(0x7f0000480000-0x32)="d2f3f84c74e5eaf5cb214ded780ce708a009c2cf41cf7d13d8a2eea62624edcb51e2913b20945c2c76b2ee10b9b35827aee8", 0x32}, {&(0x7f000053c000-0x5e)="df81b70e2c7d969a3ed01be498158ad7cd0b62539eca3092dff4d15ee35f9ad5ce792bbb65dba90aa2912e1a66a21299cc202f5477f2a6938b9ca18deaf41deeb07a0e4433b7c9cc7e6b1ce4e20728df7c69629baf992db6c3a0c196381f", 0x5e}, {&(0x7f0000b5d000-0xe5)="d3ef8f55bd14ab1c3d4ab578f34a4376bdfe00678b929859115fba1cc071b8ab07e753b97ae0cef90e5275a6d330b1a4ea3b5396b4e44a584e16b88ecd0bb1085bc289e30aee0fe666c6ce59924414ba0748ea1b9a78d18f915b9a6d77023d1d3c2b2afdc1f83958777060b3b2736661503c85be98d978f4cb729815edd9e77061d0031aef9be2c8f37789237ffe622a920457a1d3b3d2c1e52acd7b40ef4ddfb816a55545788a75726e8a03c8d5764cb1030439f04500463bbc7d27af2f725e769427c76b4d2ac8a16aa7f6c62098ffd5d5a938f86ccc48ef90b95d137b8b4f53fb4d9e0e", 0xe5}, {&(0x7f0000b4d000-0x48)="2ab1ce5e31b98a070b4f4cf58c6aba6479ee654f53f798b7b421f45970eb201f1e509856145dabe54c45b495d9cb68b6cfa74995703f1d0fdcf74e229584e5389643a377a28d4ceb", 0x48}, {&(0x7f0000fb4000)="", 0x0}, {&(0x7f0000c25000-0x8e)="28b2d48b109f403606c945adb4e1e9a303016ab145155b3c28ae91d4fcafa4fd01944dc8c604c4bc8e780f8594aea9af85d2c8a7abce1c5947e1ece7d5dc7d9371cd3a0bc12b5df0c879eed3cd33fae379e8cc71db05d86b88201d1447e1102708049b963d28a3a6350c6d07cece6a49c428eb697198d96c005a32db38c2112cdffacc35d72de991742b26b24949", 0x8e}, {&(0x7f00000ca000)="", 0x0}, {&(0x7f000087c000-0x97)="1e7d7f99b4c6be24c3a0fb1a8aa7eddd4cbc300f018c4402ac23fc8700fb1a0bf6c927ac68dd8bae4f2545dc6a318da1f491328551b8ee1e282a96a9f2533ccf86f6ed987b53bcef07b587de73cefc7bdd0283f0d69e0c62e6b19b7998db0c89a2d3e91151e7aa5a571869813accc1b29640bb1204573dc2df8a4fb160d66e25d47526e27cce77f291bf6f5ac0787a73640ac846f21bbb", 0x97}], 0x9, &(0x7f0000ebe000-0x28)={0x28, 0x11f, 0xfffffffffffffffc, "68995792bb068e227dad20d0bfa675b53fde327ca0"}, 0x28, 0x20008004}, {&(0x7f0000432000-0x60)={0x27, 0x2, 0x101, 0x7, 0x5, 0x11, "2b69d132e370bae58eac29737d1b7f8acdb0a5dd5de6c43b9f22316d7dbb6f788d63b4f610e32142fc7efbde59c37c6474afed4b8d17aac7fd1f5de1445ba7", 0x1138000000}, 0x60, &(0x7f0000287000-0x50)=[{&(0x7f0000162000-0xb3)="89158bdcb16c4a1f1c4061f7b02f8345f096e4d4bbf4a6767dbc0e307b2991993faef4aabcbd8c353b15fe7b25f108b085bf962b9a1077d2cd85b86f83a035616367b677c6367b17102f2162574fd67a94ac430ad0c28e45f2c5be39912c22d7dd0423f09a43e32a34b111db635bd81071ada27b33a2b326c96fe87d0ae203583ba0096a4883c9d900337794b7d45239317000dc7b7e848ce65e897ce804a9edb7c5d8063c6e6223eb264c89f75f7c19b5bbf5", 0xb3}, {&(0x7f0000d04000)="892880915a4e97feb747c31813d05890c20c409a40b82741b52ba16d564bb9916e9906aa56492d4a7d65cf3c162df868230da504e3f459b98d1755", 0x3b}, {&(0x7f0000d77000-0x79)="966769220930c4199941e112d1a064cebba32902af5bc48ab6ff1c51dc93fc68663d7ee21b8e200dc2c30140531224f61670d5ee9fec32945a389b98990a48654a178bc0289e2bad0cbf9245a50740f97aed95fb32f05aa73fd2e804672b0d499580d951767801113d9f9646a04884338b4012f58033d75fbc", 0x79}, {&(0x7f0000b80000)="ad2487afe8c54189abea457e88bd45870fdac1cf28653a1bc2bddad52bfa1a09951337cfd279b3dd88e2d0d64aa153f9b2c9db58f3da95685d12855081b0d26ceb32186744f7f4316d0e58134175de745c41f07d37fd80d1b98a545d2bb26b621396512ebe486189e7e72be0e04c89c85a6a539c45e6c7f9aa149224a08a05a49ff419d8d355d2ab8b6f874a8eb4fdd49d4aa1eff0125c19ef836b74c5828c86f27be416a71e2fe6913b5bdd7a38a0ce9b8b97aafc9d8b06ad7176b9122474552074124e2eb21b51a643478428af44d14585a8f9cf1cd0a093211f3600ce3b00d2f69da224", 0xe5}, {&(0x7f0000259000)="1c83554f87484dab8c3109d4bb6997f5125a8bed16c54041bbbc3b871a7386546635b0784b5cfbaca0ada1f076c7484215df", 0x32}], 0x5, &(0x7f0000e6f000)={0x1010, 0xff, 0x6, "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"}, 0x1010, 0x1}], 0x3, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x13, 0x3, 0xfff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c5e000)={0x0, 0x20000000000004}, &(0x7f0000341000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a27000-0x8)={r3, 0x3299}, &(0x7f0000803000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f000061d000-0x38)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b3cfb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f00006ed000)=[], 0x0, 0x40001}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) accept4$packet(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014a000)=0x14, 0x80000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d31000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x54, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0xffffffffffffff1a) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000084000)=r3, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000b41000)={@common='bpq0\x00', @ifru_mtu=0x0}) [ 386.050837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 386.080160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20543 comm=syz-executor1 2018/01/17 17:40:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f48000)={0x0, 0x5}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x5e, "e608922b9855f49a70a73f349e38097675e19d75371e6f2d4cae9dd41d745ef8faa61a80d40b0d43174b68206283e89ecd95ea75111c68713ac2606aba72d40bc32783ba65745ae016e4a8bd13a4474372122aa294f31d9b175d32ae7fbf"}, &(0x7f00008f3000-0x4)=0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x94c, 0x7, 0x10000000000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x8, 0xa, 0x81, 0x4, r2}, &(0x7f0000003000-0x4)=0x10) r5 = socket(0x2, 0x4, 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000003000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x81, &(0x7f0000006000-0x81)=""/129, 0x91, &(0x7f0000001000-0x91)=""/145, 0x2f, &(0x7f0000001000-0x2f)=""/47}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={r4, 0x5}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000003000-0x20)={0x80000001, 0x9, 0x1, 0x44876599, 0x96, 0xbd6, 0x101, 0xd68b, r7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000007000)={&(0x7f0000008000-0x10)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000005000)={&(0x7f0000008000-0x10)=@can={{0x0, 0xd7, 0xa7e, 0x4}, 0x8, 0x3, 0x0, 0x0, "0884ad4dcc9a1b6a"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/01/17 17:40:15 executing program 1: r0 = socket(0xaee200295570c2be, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000899000)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffe) 2018/01/17 17:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000076000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f2}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ecf000-0x8)={0x0, 0x2}, &(0x7f0000cf1000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000075b000)={&(0x7f0000a55000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000754000-0xdf)={r1, 0xd7, "b1b02d415476f07a66786cec50f4623f50ee010df87e5f3cdb75446e3049576cefc9315e3905e0867ba48ec763529ba720f43a50e344dfc22956743153420570ea8b89b061eac5bfd1e682f9e75df45b85c5aefa1b0af57f98efdc692511fabc6d8b82d58e95f094790a39aeadc1bc0c8e13f03d328ade21d576c4c0d069cf2af8b59a75ca985cb201ef9a38212e677042a8d4dd49d6fac463772433b34274f2daf2c9fbebd86eae4375b0ddf7a810308743c5344853ccd00b9d158706293d69669b334ba97755831ccc0b15f34fb091583bac86e32383"}, &(0x7f00000ca000)=0xdf) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000a000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9, 0x80, 0x4, 0x7f}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0xc)={r1, 0x9, 0x2, [0x7fff, 0xfd4]}, 0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") 2018/01/17 17:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r1, 0x8, 0x0}, {r2, 0x200, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8088, 0x0}, {r1, 0x200, 0x0}, {r1, 0x8020, 0x0}, {r1, 0x640, 0x0}, {r2, 0xc100, 0x0}], 0x8, 0x8) bind$inet6(r0, &(0x7f0000885000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00002f1000)="", 0x359, 0x40000, &(0x7f00000d1000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0xfffffeb2) recvfrom$inet6(r0, &(0x7f0000622000-0xa0)=""/160, 0xa0, 0x2000, 0x0, 0x0) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$inet6(0xa, 0x7, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e76000)=@int=0x8d, 0x4) r3 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006af000)={0x0, 0xcc, &(0x7f000017f000-0xcc)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xeb56}]}, &(0x7f00002a6000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000879000)={r4, 0x65b, 0x3, 0x1ff, 0x200, 0x6}, 0x14) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockname$ipx(r3, &(0x7f0000c63000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000240000)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) socket$pppoe(0x18, 0x1, 0x0) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) sendto$inet6(r0, &(0x7f0000789000-0x73)="c283f06335cf12f7790e1848c935f6e7f2af23b2abb028297940cc12106c8504e4d3b09904bb3ac04434c8703e48da518af8c519174a487add5c3841c6a441215f7b937120ed1c11fa7d1a183fb52e7ac1f8aeac34ea8c1e4b6b42d8934a53008c9236301fc3dfbe5e62ec8613cc4079f900dc", 0x73, 0x20000000, &(0x7f00004b1000-0x1c)={0xa, 0x1, 0x9a2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000617000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) 2018/01/17 17:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000272000-0xc)={r2, r3, r4}, 0xc) 2018/01/17 17:40:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000055c000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xc5, 0x4) mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e0c000)='tls\x00', 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000807000-0x10)={&(0x7f00003bc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070a000)={&(0x7f00006ce000-0x8)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008af000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000b0c000-0x6)={&(0x7f0000e0d000-0x1c)=[0x8, 0xffffffffffffffb1, 0xf06, 0x8, 0x4ce0c5fe, 0xffffffffffffff36, 0x3], 0x7, 0x3ff, 0x81, 0x80000001, 0x3, 0xc34, {0x3, 0x1ff, 0x9, 0x5, 0x1ff, 0x3, 0x100000001, 0xc7a6, 0x101, 0xd4c3, 0x61dc, 0x6, 0x75, 0x0, "e4a6d4a3c3d4748d6594cd88d45b84ffdec1f3b22e83cc20c7ba81387856fe02"}}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000cf000)=0x38, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000e0f000-0x4)=0xdb9, 0x4) getsockname$packet(r2, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0c000)=0x14) bind$inet(r1, &(0x7f000008a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00002f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002bc000-0x4)=0x10) sendmsg$kcm(r1, &(0x7f000078f000)={&(0x7f0000574000-0x6)=@hci={0x1f, 0x20, 0x1}, 0x6, &(0x7f000050a000-0x40)=[{&(0x7f00004c2000-0xf0)="022dd8dd10d5bc80195dc8f56e48fd24982f49ea94d7a399c9065ebd45b0fb5e8b8d7e1b96cfe6866314ab99d844484ae17d68ba25a91a891151f69cf3527b81a1d7c78048230bd52b2481021d8bad046566bab9231a1b591483a45a5de627cd8f9d23af0220dfe4635828e9dcc50e43f7821f1bb3831473d7e37825356874b471f8a2e51a4aeb8ae2e7e32b2cd0532939b1e9523b8dddc089cebb30ea7d340de526ff730e55deb5e6a88d67b5acfedede72f5db744812ce7d3f8bf87a98d1661bf0363cc9d951b73bbcd9bb63cb983e879d4fb045f47a846e5f6463a9b642d984ee9aef557566718647b3bd57464606", 0xf0}, {&(0x7f0000045000-0xf5)="ed161e184d9c6cc314118b656c76a9bc7e9da8b9c78a154a3aaaca8717c02be642b59311073204541cd295977fe52596b20c8996a13e3931a6219ca15b607e86726f7ca315005cab6a7167cf41afb28addcfcf6f470cc663e8c91df477d566014c55e7a224f11c0e67ace20fa7425515b4e0fb5e2e1e39e3717ccc7a35c8af44e5e0f0112c5686429217a6ec3f54e1e5dece41173012467316616cdceff01e0e9adfed4ae557e79887dd2cfed504e8e0e3c030e4a5106274657a20308e2fa23b8c90bcea083d205aecf615b09c5ffaad4456c19d2518772710b0aee2a2940ee7e55e9186540da43624b84c64552717c0d4a38917b3", 0xf5}, {&(0x7f00006d0000)="42d2ec324871eb4587148abc9a04c0bd1128fb7e9beaa477196060c9c0d6248861a47dfabd7b02583d4cae0a2d929ea40dd5ab18c1d196b4753c7c58a636311bd66c652eb1ba99b7b0dda5f53af99a37270055f57509bef202", 0x59}, {&(0x7f0000bd7000-0x3d)="1fa2fb3bf168eb0b122bd9edaf753f53eaf6f6d187aa228165b2b09893391932ffdb2bf93c1af8ae7ee65a1c73cf3541fd094b96cb9796ca49f59baa04", 0x3d}], 0x4, &(0x7f00009b6000-0x130)=[{0x108, 0x10a, 0x4, "b738345c371329e3c6036e4d03e2949dec44e7b7f91e043af744d53f02f78941f41843df904f8120f0e8e4d4e5032f9ee37835cc50e30e211c393ac35a81ebdb81a851c8bddffa72c74675b180ddf75f5d6a35b790b4f4805d7245479d69a7f2a31158b6e14211fd5794d2eeca36ba78e232b3ed9d44916a68e40312daf99b26f214be9e6d564b74b7be31f9af7aa26b1a3bf3be1b9f934540f618d9e6339b7fbb20b5c6c1da952340e16a6d34eb3b402f4c3c91354ae38c28d73f9fa276b6f2c8840e72e5aee688b4cbf26302fab0e91e710db6fc6eedd81477bae39ce855ecc8975a101fd3cc053815889855a57557de9f64ab"}, {0x18, 0x105, 0x1f, "40f343d6bf59"}, {0x10, 0x13a, 0x80000000, ""}], 0x130, 0x80}, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2018/01/17 17:40:15 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000280000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000532000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00000ab000-0xed)="4fbabf4e060204d6bbf0a94d46b22bca82de3f4323dea9b82a55612957cedd568ba839b94439a1975598b62f1d38084ccdbc0fa8aa73d1ca13db306a5325e0ee128d20070092550840391e3e678f3de82a41800f1c2d0d644224cb69a9a3b23315950237f85ba0957f6b46509ba40cb775271343b5b130b8fd6c5e2aff784e66fa524e83cc2d40cdadfacd67681593ae2cdcf5f4613ec652b2ba0503c32d69cb911dfe9b4188865fe47fe34bb8a26c9fd2f26f39d71ba9ab9230072724c80ab6105a519027b900738146041c13a4e456294bf7fd1b4bdf1b1bf7060fc2e3be43fef859013439bc5e3239fa1b78", 0xed, 0x4000000, &(0x7f0000faa000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 17:40:15 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000737000-0xf8)="df39117c5405b366d1815fb6a4654e22d23e7670051b1512742e503d80d45fbc4d6318e999dde440430b2cd22eef3affd8b106f8815f0b41eb473197fa32bca2ea3f5312b7f092e62420b0281e3f1c9ccb75dd4e4beb7bea5fb6c04f1997fab2d79f6016cd1923db2c949e64aa79b971a05acbd867ce7afb1e22cb8d3af5d0a7347a89567c632e73c388cc49996277d01d42ba22d4f4d843abd6abcbc36fdec5c618b756034ef272a9f186aa1106db5b2a7c1195840a00bd47684d3c7130171991837e70a20621e6e3419220c0cfc66e7cb3e78a2ac2db4e95d8663c041fe8835204d82e12cbf1f5d00162c3d8b55e2fbf729d701e3b7802", 0xf8}, {&(0x7f0000001000-0xb3)="d57ab178e2c20b445fd0eb56576440ca42f449c14627438ad8c6173abbf6e541b77fcda62a0c1c09eda1dd06669f0446cd388a4fa330fb27f1a438efa7d450c8ca7233bc1141c6441d392fa82f9cc9e9216dfd26991bfc996fb25b6e805b704c8767aea12665321505c03fad4649350caa591ed66b26a37e9bca4c422b2e0169e120754f90c7533b11b0e947e9340d8d4a30420fb9acd59cbec2d767983cdb085efa16fa92bce056a92c219c5c75e6f8e38759", 0xb3}], 0x2, &(0x7f000092f000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x78, 0x117, 0x2, 0x64, "90baf685b0f51a776f42452db0073f7a93b74be51971653e0d3a19d1c5ae0c573e5ee53a0dfea19250e4cc6e4f962c879238f2ce977b96791c788d08023660ad950f12ab7a200d8d15b1b5655ed644d72aaa949cbf83c032cea0f8fb14f776e62fea0374"}, @assoc={0x18, 0x117, 0x4, 0xad1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xe1, "a56cbb716dedba8b9efd943bc25adc9429e79c648e83cefbe3f822711abdb175530209231e58e11ca9062d9e16d0233aa05717efd5b473f38ad02e8f3754ff6f1af115eb88bc03c743ad1ffd58abfcffe9730cb1f54e0bef939c0cff6cccdff417943e487c66bfb0ceb502a3acfefe312a8711b90ee317f4e4db447f6f761bb4a30fbe9fa4777fa686441e12992a1ea44b89e5a289050ed02963c54ec7660cfb4e12943136a9f90c9906dfad85841d3b7be8cc9134b441df4555964c638dc43bd1a091a61872dbe5438007e75dbcbc4d744f339da81db109a8b99b939d5c6ded33"}, @iv={0x78, 0x117, 0x2, 0x5e, "8c087cd8e7577be70aa02406ac8fe3832ff22ee12330eb084dc22331f5753cfd399a48a7f78ecd9ecd07ed9a53433e3f73e5400d360ffde4fd08a57e1da734f63c270e9375d0ad8373b08130c52fb2636f4c0f1c43b01f6a197c2ebe98d5"}, @iv={0x20, 0x117, 0x2, 0x7, "e2b89892c1bcaf"}], 0x1280, 0x20040840}, {0x0, 0x0, &(0x7f000072a000)=[{&(0x7f00005fa000)="4ce6a9afa15eb69011a8c2173d1bcb98cedda888e2dfb056ca66ef5da4a426d2925c5b10018031f7afc20fe751dd69aa022d9e336605ec3b50816ebc40e4d158f4344f7f37cde537db29807c7f9cf957c4b65c8d326558debe1683c3aa1c7093a90d2ce59c51feed74911429b1705ddc53a5a2cbabebf2b35f0d9574134572fef60a0ad94c43d6c590c772e8bad8ff235853f29d297f9dcece4da989ee96f67ac1ec09201df522906a0c00a6", 0xac}, {&(0x7f000026b000-0xab)="a85d3ef316cf4d1d67b6f68ebb543006f9bc31cedab85bec72480f6d6faa790d1b51f83db5c10beddd74f14c1484ad1e451df049f0e5310f440b303b2706990480a25be27c09454069cfc6e2c413132d62eac5c7439a072a78ae59e8958fc489e00f914c06ec3a5f0d8bbb3aaf36884a4331aa9106fd0937e60ff58b42baf6f6cdfdb327f156e66ba24ce016e014bda971489048518da93f18c41bdc3d3c7d54f31dc38be8c23343cabd1d", 0xab}, {&(0x7f0000000000)="cdf1cc7be1be9d6ee539c54ec96f92da37b3f65560e1046976ef6d31e0d4f80749b1894b906a320593d99226df9d1c9b5593bfefcddcd461f0d6ae08a0663054a105315ab646c7dbe6af699c1c7b98fd68f2edaf29d6d14951553d1ea0d00ae67afed0992f412903aa37fe761811ed536d0c656b83d50df61b02aa000d07e6fa4fb61e9b41c987c6c5cc6c331e25d225f1add4cc1fd760f0683b1c4474c9bd35761797e0b5a38de8615d9380921a01c7b62d0307b7804738af", 0xb9}], 0x3, &(0x7f0000e95000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x159c}], 0x30, 0x44000}], 0x2, 0x4001) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454c8, &(0x7f0000022000)=0x0) 2018/01/17 17:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000085b000-0x8)={0x0, 0x0}, 0x9, 0x6) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000239000)=0x0) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$unix(0x1, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000204000)="0696fb1747a1defaf05e0638bc077cf50d31b4aec2874e2376f2e1bcdf445214f28b3f37b7feb8d7", 0x28, 0x40, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000632000-0x4)=0x0, &(0x7f0000324000)=0x4) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/17 17:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000456000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a69000-0x20)={0x3, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00004f5000-0x10)={0x7, r2}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x2ea, &(0x7f00007b2000-0x90)=[{&(0x7f0000958000-0x9e)=""/158, 0x0}, {&(0x7f0000268000)=""/138, 0x0}, {&(0x7f0000045000-0x54)=""/84, 0x0}, {&(0x7f00003c9000)=""/57, 0x0}, {&(0x7f00004a7000)=""/37, 0x0}, {&(0x7f00004f8000)=""/13, 0x0}, {&(0x7f0000741000-0xd2)=""/210, 0x0}, {&(0x7f00007b7000-0xf2)=""/242, 0x0}, {&(0x7f0000494000)=""/188, 0x0}], 0x0, &(0x7f000064e000)=""/0, 0x0, 0x0}, 0x80000000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f000046b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000018f000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0xffffffff, 0x5, 0x5}, &(0x7f00002f4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000ec000-0xca)={r6, 0xc2, "3ef59d67ab9a621d1b82ff9a7413d5ab0c27b4f9977b95fdc9a18da5e57b60849814430c320c9663921b0f98312edbc1e893e9daac441504028178aedb77f0d981de980917c6cb68ce0a5e1d63b019067f892b9eac8c2eecb02a040e55be0d28fc718b1a707ca05e70697436f8c977836f5de04f211884b43b97816ba3363308fa311b76d574851c7a967e18a6d77c0a4ca921af28466eb1139d7df6958727512980852b4fce5e3dee0ccf8b0bcca1b5ca35b829be791330036f4595f7593a16a317"}, &(0x7f0000dc8000-0x4)=0xca) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000c90000-0x4)=0x9, 0x4) pipe(&(0x7f0000e11000-0x8)={0x0, 0x0}) accept4$llc(r7, &(0x7f0000ed6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000571000)=0x10, 0x0) accept4$nfc_llcp(r8, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000860000)=0x60, 0x0) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw(camellia)\x00'}, 0x2a06587bfede6f32) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x2f0}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000cea000-0x38)={&(0x7f000040f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000664000)=[{&(0x7f00002b1000)=""/163, 0xa3}, {&(0x7f000000f000)=""/25, 0x19}, {&(0x7f0000ced000)=""/153, 0x99}, {&(0x7f0000306000)=""/164, 0xa4}], 0x4, &(0x7f0000ddc000)=""/4096, 0x1000, 0xd93}, 0x2122) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c4cf565195bc80ad261df0f99f7c56253be7d8021ec51f35cd513ef66cee837fc17b52fcd9d1e29480bf3b5afce65dadb85bc724269b200b6ca1d348a358cd642aa4e63ab13289e5f597cd400527c8acb360dd3c5a9798caf09d3c12c7aa75506845aa3e39ca01f2c3b92bccafad55ce808310eeb119a0aaa8547e07d152252b83e781752308fb2298fd87c564af0d2e3cbb4e9e09349383e2363d145b20cee935be57850b1ccd17afcb34aba342413632ecacb2b4f88a7ef2", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x100, 'lrw(cast6)\x00'}, 0x3c) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000123000-0x20)={r1, 0x2, 0x1, 0x47, &(0x7f00003f7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aa8000)={0x0, 0x0}, &(0x7f000048f000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000eb3000-0x4)=0x0) pipe(&(0x7f00005df000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00006b0000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d5c000-0x20)={@generic="e239667208ae9c25731bf05a66634342", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c41000-0x16)={0x0, 0x7, 0x7, [0x5, 0xc79f, 0x6, 0xc0, 0x7, 0x1, 0x80000000]}, &(0x7f0000ce5000)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028b000-0x8)={r3, 0x80}, &(0x7f00004c8000-0x4)=0x8) 2018/01/17 17:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d16000-0x8)={r2, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b26000)={r0}) 2018/01/17 17:40:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x8007, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009e7000-0x4)={r0}) sendmsg$nl_netfilter(r3, &(0x7f000037f000)={&(0x7f0000b0d000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f000009c000-0x10)={&(0x7f000023a000)={0x188, 0x2, 0x5, 0x0, 0x4, 0x1, {0xf, 0x0, 0x2}, [@typed={0xc, 0x11, @fd=r1}, @nested={0xa0, 0x57, [@generic="74133959a4ab90f986811a4d3454c33a56b431d7db3dbe8a", @generic="133fc30729c35f1ff6f76ca52165c8639e74dd8af4279c7533a7c603f07cef931c9545fcc5ee3621d0c95cd1a9139f476ef3be949831b4d4e40907a3153ab7c02ce348d22fb22e127ca13a9d6b0854129804893eef39c896e2b817e1a712ebc71b109ca78a81ea635862037f7aa5649a6ad7c2d9a7bd64c599d4f3ce4627552719c9"]}, @typed={0xc, 0x75, @str='\x00'}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x55, @str='}\x00'}, @generic="bdcf3ceb609da4ef6f0ce176bb15fb100af5675227c88b3906060573051a6aae2be76a6348b2c9dd6ba74eb314cf0b6474e11165df6416fd57d4fc35877c09b48e7ca8052dc841f96d354d049e20482d88e0e66c7bfb00b63a6233886343060c3d4ec09fd971a9a98608d6e14d0d54b9d4cfd98cb1d23036c226e88c698342ad8026151c4987ad816ad2580528d692687f0d13c069495a3d16d16938b80ef1b3ab"]}, 0x188}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000eb4000-0x38)={&(0x7f00001a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000438000)={&(0x7f0000459000-0x3c)=@dellink={0x3c, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xffffff67}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000089000-0x10)=[{&(0x7f00009ac000-0x63)="336a4c09cd984d485d9841e6cc7ad95f122bcc981964d48c5b403a9f7198b5b1421755aa12cf2213d4a087591dcea1b9429c100f2523b08e93ce13e84b89e72b05091c8901094bd5d4b753ac543baa063d123e9ee69e5bb87f911bd5db7337ce57a904", 0x63}], 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000030d000-0x48)={0xf, 0x4, &(0x7f000000b000-0x20)=@raw=[@alu={0x7, 0x1, 0xf, 0x9, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002e9000)='GPL\x00', 0xfff, 0xde, &(0x7f0000e6a000-0xde)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000075e000)={r1, r5}) sendmmsg$unix(r4, &(0x7f0000ae1000)=[{&(0x7f0000aae000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b0a000)=[], 0x0, &(0x7f000061e000-0x20)=[], 0x385, 0x0}], 0x1, 0xc0) 2018/01/17 17:40:15 executing program 2: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000f000)=@generic={0x3, 0x7c, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000009000)=0x0) accept$ax25(r2, &(0x7f000000c000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) syz_emit_ethernet(0x5e, &(0x7f0000002000-0x5e)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x7fffffff, 0x2}], {0x8100, 0x80000000, 0x600, 0x800}}], {@canfd={0xd, {{0x0, 0x80, 0x2, 0x1f}, 0x10, 0x3, 0x0, 0x0, "801df5c74c6a9e7e5bca8a8c2e44e8ea5b94339ea858cfe9035c05d6391528660ca4762b769250a6167b5c010cdff246a1d244808215d4b7cf18548fe1c75435"}}}}, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000007000-0x8)={r4, 0x2}) 2018/01/17 17:40:15 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000003c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000-0x4)=0x1c, 0x800) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r2, &(0x7f0000034000)=[{&(0x7f0000036000)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000179000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006bf000)={0x0, 0x1000, "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"}, &(0x7f0000585000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000150000-0x8)=@assoc_value={r2, 0x7e9e}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000017d000-0x8)={0x0, 0x0}) r4 = socket(0x8, 0x3, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ba8000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) connect$packet(r4, &(0x7f0000fe0000-0x14)={0x11, 0x1b, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000855000)="c3", 0x1, 0x4040, &(0x7f000071e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000f38000-0x4)=0x4) close(r0) 2018/01/17 17:40:15 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80000, 0x0) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f0000bbe000-0x1c)="d30c4da168e9ba336a5ae63b04b6e1edb74022aa024e211a14a00f5b") [ 386.467490] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept(r1, &(0x7f000076b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c62000)=0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000071c000-0x14)={0x6, 0x94c9, 0xfffffffffffffff9, 0xffff, 0xeff}, 0x14) 2018/01/17 17:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) pipe(&(0x7f00006d9000-0x8)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000f0a000-0xc)={0x0, {""/7}, 0x0}, &(0x7f000023f000-0x4)=0x10) 2018/01/17 17:40:15 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000780000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000-0x4)=0x26) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000844000)={&(0x7f0000f94000)={0x10, 0x0, 0x0, 0x40000a00}, 0xc, &(0x7f0000f95000-0x10)={&(0x7f00007f3000)=@getstats={0x14, 0x5e, 0x0, 0x5, 0x2, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40804) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e5a000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a077db0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="05", 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 17:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$ax25(r2, &(0x7f0000e11000-0x10)={0x3, {"07d7a0c64670c5"}, 0xf1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000edd000)=0x0, &(0x7f00003f4000)=0x4) write(r1, &(0x7f0000c11000-0x1)="", 0x0) [ 386.513668] dccp_close: ABORT with 65423 bytes unread 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c49000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5bc7a4038f91050b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x0, 0x0, []}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097c000)=0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc7000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002f7000-0x50)=[{0xb, 0x4}, {0x7, 0x5}, {0x8, 0x2}, {0x4, 0x40}, {0x4, 0x6}, {0x0, 0x2703}, {0x2, 0x401}, {0x0, 0x7f}, {0xb, 0xb508}, {0x0, 0x2}], 0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c24000)=0x9) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000707000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be1000)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007a2000-0x20)={@generic="b40b5373af8f04c2ebdd689cf513dd1f", @ifru_flags=0x2600}) pipe(&(0x7f000010b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000007f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xaef4, 0x7, 0x8}, &(0x7f0000e41000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000657000)={r4, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000021c000-0xf2)=""/242, &(0x7f0000503000-0x4)=0x22e) 2018/01/17 17:40:15 executing program 6: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0xfffffffffffffffe, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000105000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000047000+0x8f4)=0x8) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000105000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000)=0x10) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xf, 0x76) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000106000)={0x8}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000104000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x1000, &(0x7f0000105000)={0x0, 0x0}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000106000-0x8)={0x0, 0xffffffffffff53f4}, &(0x7f0000105000)=0x8) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000105000)={r4, 0x3}, &(0x7f00000f6000-0x4)=0x8) sendto(r0, &(0x7f000008f000)="c3b9d87339d0d61669a2138fcf22c7bf6c43883ef9878a559c44266bd11d000ba35150f09b1f2c8be4218f9de25dec7fdba7a926e7422b487826a9ea0576a0c82dec0267be1522cf0c2882921526a3b15a434dd64f43f0aa75e9b21593ee39c7f827e2eac96ef6179e94", 0x6a, 0x4000040, 0x0, 0x0) 2018/01/17 17:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x7fffe, 0x88) sendmsg(r0, &(0x7f00000b5000-0x38)={0x0, 0x0, &(0x7f0000fc9000)=[{&(0x7f0000ea7000)="c1addc3cbb1a2f109efa75f342d5e1c698e1f342112968395a885e7effa3ced36c620b6f917356ed6a7965d6ede7389c27b7976c0c6f3a4d519d3e46dd5f932021743f599bd3b2306467d3ee4be7cd8bde19afdbcc239a621d366db88a028c4fc79b64e1b9a0c85c7b3adcaa99c65baa0b5e061e2e5eeb8b62e0326df15efd63842da89715825554", 0x88}, {&(0x7f0000dc8000-0xc)="76b5db5face0c328395a6f3e4f0d9372a81a2c523cb9fcae48fdbc2d16c1dae4805d377a157ad8b52cd044bfccf384762297523444f02b4ff7c0ed15043cf175d49e25337618b4736e87def9202fd3618b2e5ea1c617c92b49f7c402fa31c67eaf614b84463eae68497dcb774660361fb088", 0x72}, {&(0x7f0000fcb000-0x1000)="dbef2719c953d032c3e89fe936d354e41faedb0c3c9db8254a0c421f2d0c121c2bf285540e2c54724f577d51bd89321dfe41e88137281212bc83a92cba740892d24bd962a2f6eb8ecfdc6f13498e2e579466a27b2e0e19d0024a359ebbf79a3a492d51e111facb38bf3c734d19da441ebbad84e64aea36117083c8f73947a718b335ac481c83d6f32f847091392f63abb3f457dd807b0dab37d2550f962c9793b72e307439f3c39987a7d842b05afd0865c94495310c6c2a42c0bef9c9410bec1402bb1489bdee38feb58d4e0a0fbbf41366eb5a8b2daa30b109acb6fd4057d205dcb40573a914cd51f427a1639a1424289f253bcaac44f51b9871bb062de6a2c7963de3c213ad1476a658694cc2c53e981e412197433d1ccfd97e4c3888e5fbc758154d15eb3ade9966fd9d86905054db02bc1da6c2be7df168df4a7a2fe8079017d4af635a053002588275ea595b61edac10056a2806744f7db8abce63bd3ff68fdb96be03f0e069e33e78b0e55fd395d18bd0e1b4c89fa52248e2df8c30318834125bd33223d238271a3404a881f56a5074f2267c17f715a3c4c92c0ce194101ac8452868489989518230dbb9c7f9b0ed9ce8ff3b7f1360220cbafc502259839fa6ef2ff8681636a0c7dc27272c964ef4342806e7bb52bd2b5e24638c650fb4d4d670cc02e2868f5de96fdf379ac71054e948781cc441208ead2350ab97d0523e60ff204a0a7b6f31124a7033fd2b61938ac25ae5aa0048bb9783b94483b2549d5b33976be2624f45f132bfa70fc3f5e788e8afa01a987f5f7dc6c9cf881457d534829b5623090238a78eb2c4acb37ed7770bcf13e30cf3d92e327431dd365015c5da583a5ac95cef67ef7f2248ddeed19c183377293becab036c84c3018bc61b269afc352718f62273056c12aa2f7271b54983e644df56e253d5a90c3b544143b317e9110ae6d385b60d575b6475fbb396f65442394ae4bfef3d2876f4102602cfaee3ca733f4fd3702594406fdd070885f1d96509d899ff970024cf40e0ccfa3d51acdcdbead72dbd9753c73718040bb257ebdaae1a59e46c809b76ca51f641c9233b3cb54be9f8d05e7d4db4fc9a96d4920c8c754c3c2e2bdc8b7c1f122d1da8147f481da9b6d509a1937439971840f7e760429b936bfbfcef73177a15a0aaedfb91c36e6b8da601e161ddf4b0b47c10fe2fdf4c3ea273f3aebc9866734abcbb3a1e7d2859b34b437bf53a70765492365d1d96562aa2db3c9f77641e0f36031fb1046e55c2a1e94889fcd518dc8e8338cd5cbbb31880d66cee34541a3b46472118a488174737d8583d2e046e280051481d40ef855a638b318471159a5a05d74955fa4422a22e2237a022884a8ae2b2d3b062ab6a186197b650b1c571f7121a635923fc3842ffb3349ca9a6c5aa3040ed63cdc3d4f18d9bf6e9a4355c4833cc50dbbf3373376cdb15473a62707b3f932ac85ebb4f166ef5b2cdaf9fa7379c4085038b74a2abed030a5304b8126d076245aefc3a9adad414fa6d2df883ed6cefb0c3e943c92bf0556adb270ddf8b6a8af2651856058efa3ac9518df8ae47ee157c3148395bbc70b5be64e1bac3c707d47f151fc97d70144bcffdc078ecc413afc5cec8fff8a670940dfb47872813f7beebce511e07d5221fb0125984ea6fb1c206d3237fc5b55028651eb2e1089812be52f02c88950a21660acc6e0b3bbe3dc62ba1589bb8e249ca7ab0a7baf2882ba1f07dcc237f0f4d318fbc63231410a5084ccfe589c3603bd59d23625bf5e469c864e73f68db8e245388dea9e4fa06eee358d675d8aaa77644a94e4508ab57fbc9c3a51df87e58f75b183dbd2e73967e0e410d93d2fa9feadf1a460d1e7dae4021325f68944d3caa84032e224498de6844b3f28bd725710892ac4e35651087f81e479b9e975e230f5cd60651f25fd6cc33ad2da1cda2ee86ca99469f41f548ddc2a888bdbd8698ea9b914ae000ccf1e5b0e9ff5e3d7234461eed6371f90f05040b962611649264a26c848013c19cc9bee4ba7d92c08a947b230011ef4d349eebc2c036b36fbd672944d621b718545255cef8716e54e1495665e10006df828f5174234837afc55bbd866af215c5ca288b4b53f4eb22e521f996bb8b917b00a294ddd5a88b99a24437a8c3d1777d963c2c8ae1086f57b012677c90b7e3170cfb57370198c5fb320d33a7c81a63df62b02e441ebde9409aac7b2ffc3bc507b8554851bea4b9fdeb5b37a12fcc0b7f1690c8a37b555ba0d64df0df21add4e7efc91f55a881b55fc8b20dfe7c508391ad445449fa06cf11cfcafe24a41069c26e9e6af6fb0ce8f1e410e4399848e64678918963c633fd6069739bf4ee9502f36ed3542a5ee53af8184748418b1a5bf5e67bf5b5cf806ada8f82ba0d47ab8ef24c0753b04ad2d3984e84cf45758d0a9d9523b367f3096f0e2b2e1de7a8b7db7be05c27d5e4173bebc5f6942662a278f3a3953f1743ec48305536efcb81b27a3ed9c1e7771aa413f3f70840aaa814107ceab2649bb0f928514ff36d9cc776b28016a9fa7f7b0d910561d2797149ffc31ed64ac283d959337dde7cd8ad5870d555688e521ec2ebe06950e8dd0aec5f5ed9185e5e9521a42e7d5d2631d5c4922800647f582c8abbbe372ffaa078bdca91cfeeddad772b1d5a5f063ff6b64cc1592ee8a90d17ee18ff4d69c7261762623fdd58ecadac048edfe391cef0fe7fa66664f4b8b3bbc22fc74b9c14f89f2311d99bd2d618071de9bd5f6a20daf58fc0806c7ddf9a3c506d18c8fd9fdf9013999deec9193a01deeca07686d54f688c15ceffe672e65bf0b1c7f6a615c9ae3289b7a76dc50c10d44254ae1f0c148189d49b88f8a8a0d63d5450da95f8a2734c9573170797a6a2f4ad649e87732c40bc9862451ad67425d16369e6b9783743bd7e8f07d26b78f2f0e962724eb8375a7250de45ad27bee6cb1009f9d89b0243a06e369f7ef3daa513ad0dc68a4a7f98957eda5f7bad3b343ead3dd1c195cff5a73c0fbf3c900a3935fa126e4a96773130a0e19dca4615ae10f0198c6d3ae6bfd1afa0bbdf17ed2cd4d8589af9e4f72253276af832a13d6b50bd8bca3fc96f20cb8b257cf4bd5c2e111ed09e988cf3194cf8f9c965f12bc089d2498612781e564613512db0d1299442207ee892fcc383a17d5b0b8d3310350ec7dd84866a0ee7b1735b47906fd6ad8fed113069420ab844347c267bc1f06bf60e3b6df6684d9f9ce5c98203ee5e6f56a82fe05d4f05ea1fdb88c01e5b48f075c845b32256b8a1cec635f769ce3d682e41729514d660e0fa98fa7064fa415c0a2cd52768e3de9afcea4382daed3e01d214405f2fc86784f51aac0f60656af44a27a005cecbf428ada6fac511e048ec2e66fe8cc42e31966b59bc2568360f8547c6007440c308c031f3beb8e88dc9ee08436ef70946e83f2fa605084a3136b017b542a982d7efe381b200825691375f0f7f3ae9f1709e34b2f38c8afc4de9e7e9cf55ff993905b0e3ddc7e7a7126956dee3324fc5082e6b179f423ad6bee818ac426de8afb91426e5e05ab4f83adf14c3edaa6f5376698e8e17d75000442b99dc5639ad4561e22ec91ed04efc94c90d55b36ea58dd05edd5f1c5146619d2aafdc6f702d7f3ce01984bcc951da585d26dc153ecb8872bf45b79dc61c6a502a2e19f53719aadd85926ab2406735710a159e5fdaf4347c64686e98723c2b7bc37c5623eed557d23cb4196931b3a607085fa1afc52878fa0cb0c010ec159b86051950974cb805fc72ee14fa618f91e029006ea9394f2c781e7a110f386cdfa67395ff113d47920c8988ad654583fc24d6495e257bcdf3027085625c117c3092c6750c4c50fc7ec0654570c2b3c81b06871fe2fc3e9f96106a3551c57b922dbcc07a47f7709f89acc8001bb85a2251c4eabdf005dc67cda7db674d4fd88d5636a530d24fb7ea38c2973419b394cc0d5d723cb8acf4d139387a2e26c2e73540275552e09e3a801eac26a4f0b14a02178b316dcf5b57032943bf8196e0c85684ea8e6beeba9ac536965a70b812e4578b41fdb91c2a26a05cb595c9c7e7d8bc2826dc0124d9ccd05d811c014d371a762a89eb1a2485034c255cbc5b8fa12a4f0feff87d27e662e87e319cda77f60755e4d9ee345ac32c608f66dd6d870f6ac689d23d332c44d1a1320b121a65549213591ea845a940706c0ffa917fa35975a6e967182171fe2a4a98e82a1e2b5c21225d787ff4dc0bd9152baf56d19f2ce81bff2a8bcee5e2707f629ed19b290f7d631ff6abc9bdb6ee7ae671ebf8a621c1a5538874027232ae5f3fbc8a5d194ed22f1f8d95b5af0c38a85ad7f64928a53e911af7445c0c0dac8d0a3fe95e0cedaa8e47aa7e333612eeff884d173d4333eb21c000a3deaf3d4407bc3e69a562f195c09064ff5158992aed3ca025e8889063e59bb7dbd91055d86b013ee35fe79835d551f13432b4927f59a0bb5f7b1e9f7d7c135438c88a95b282880575411858f304a86c15d49366b2ea5a3d7653783d1272a50f07082991dcd73e14f9471fc876a03794e8db920739051e977481b3d791bd8f1d9bfe689716c73e4caeaae9d40d1cadf1c7bad03627a345a498eb2e1772bda86392cf8b28c3de119d9e6bcb01bb7afc292bfa771e319df78019e2ab617c5d0a938caadbfbfd818670fa985eeca4bec92ad2d228eeffa261af41ecb92acb02c1e503a1010009b769c01c670cdb6e5997a11626584aad439e75743b248880d84b0824c62ba7b277ac514d33f69e553de6abbd94e38ca411ae97a5b6f43a7eebf63695d1a1108363b0d3d43e9c1c5c70420df39386052612a47c6c0922cfce76fca64415d0ef129d05c760502d69a2950845c20823e198dcc548870c21e1af77ee36d8048f2d2be981b5ae2e665c949eb3a2c923335032388cd4dec12ef8859ec714950cb45fd796873a98c2b8cd4dbc477a38bf846ce43b24fba83d4c13241c0ba56eeea0321fa5d4e27f10e2366d56969797ec92b8895344ef0a267a36c7444d395c573e49c064a80a9b7e373e75d57bb2d835ea4b670d7c17ef9df2d3938e25e14b43d15339988a8ccd6d49db4d287a40d9dfaddb153467c091bc93f5f76e84236ffb09c8c910e170119d4aa1ec9fcff6d2e27c1a2198e99849f454b743a9c65bae30c791ebe3ce39f4be05c6699d788beb44dedab9de3aa61dfde4daae7767876affa1339331518eda79f7cc5d15207bd97b27beee9bea1d05a383198a6395ab23714568e9541a2eede9fdb6a13fdced88309dba1b6789a69d36bec94230558f7cd9780bbb33767033c55964cdd690fb464a9e33b87852e6b6b761364a61118043c25536ee6c419a3cc0963f17cd89217a0155531d7ae34a35f74df4a812659d9fc17e6f8fc7673e372aeff1d6ffd93515ef5f774edefb1d8b4f56c8fb04f316b141cc0013a65a2ac2d972ffef407fec9b1b7af9f67e3d2378fc84bb98f68b0c10650771b927d2052c5dbd4f6ff497af1de71a3b65c191fb52bcffc6fff6325ba0addd7a9ca808e431a7e0f9750cd3982ed71fc7344d930f26aee9d0c92b837c2dec45e791229e570e29d9533345187daec24a4e7631a6c5c9fe0177a4a81e45410522da369bec3851fb42d957710e534006fdea7997ecc0e5e1247ca2987571bf2941201dcb3a5ee539531b3a853e492203df9e1d60afe37a559427dbca7cd4111639b1d1be3fb237e32004cb52a7d38866a3ed13b4b5c8a65ea145b7050361250a2f803c9f2f91789c54e2935cb52e", 0x1000}], 0x3, &(0x7f0000275000)=[{0xe0, 0x113, 0x7, "4e360ed61994df441da484437f2bd635aeb13c38a102680fec971cfbe6eedb3c4e999fcb60bc335a32f2112e8d23f9a31d90c4fe17dc2ca6938594bd2ef4075c30db9f0ecb2c7a8afa759c7aa90b908bf9448818c0f881237b73889bee1fdb002a585fbfda617c6f8937f8436c5c5bdbc75b1bf8e33014a11fd0c1b7688779b78b145e58a2b76314a0ee17749ef027be1f44732033352ca6b385821dcdbd840798e9ce47d0e17feaa88e1a1b2460b69d04fafe5872575bca140192a20ca849c33672d06eee8a5d7122"}, {0x38, 0x104, 0x0, "4cbbdb4556bafdab6761fecb44cece8d422ee2a2b2a414438493f38c91c2c54ae7c646cdc7376697"}, {0xf8, 0x0, 0x0, "1f8ccf0b58caf14b209a5ab8e0fd07af60bdcf4b417a670595c3c2ed2b6c9c1d7dd2ddc2fe4e0364a51c61ef30906b14821696b4814fdb0477cc2de47813ac582c3c4e071b986a846df243e466d47fb99a2b577cd053f67a8f915a4d5d8b0ceae24383d1f4236bb407888a3b56f921d69ce3525d012a222d84507cc1624c8183edfe0f8dd1f18fc45967866e94f3f1d5f053f47463da9fe549cf3f9d0439bbed7c0464dd0c9f289256b5fb94a4cecd366157f68f68ba71b99d97524dfb84951d9db08081351d4846aa20bb6b9312ada47634b7895fe8c79a5c41875b72130bc338f32d40"}, {0x58, 0x0, 0x7, "b848242eeec884d620b6dbfa05b2b6d3e3e31522242c071b52bd1c50320e35e7d8fb2d94020624a080a6bbc8f4ab71f191cfcdef13f4b36b4546baad694c2991197fe4"}, {0x20, 0xff, 0x0, "6806416c1fb1cc0b43"}, {0xb8, 0x29, 0x2, "8d00f629bbc9f4713bb42a90270898db340d339de356d32e0a9c9974d839f9bb6790fb0ec7458ce4ab92be8b3f669bf664c689f098ed365916ac90f33c51baa74a20def3107f9aca2bb62157854cf34e6ee39f6f9200a11ccd7f6ed8771a8e555fca9749c1d3ad758688588028c4807591fcbffc2d8c10c3d466199fb3b526f9f22d1557a08e00cdc422a105df00af329973f7a77105462d98cb2a4dff3b394c68467bb687"}], 0x340, 0x80}, 0x20004000) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120206}, 0xfffffec3) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000052000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000148000)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000101000)="514aee5ee439d4d4b0f8c89865c180334de3e6d13429d4f5334f0a5257b06814279be52d2a5dcb76c017c3f34eea37174f1c7d5ad7dbd0f2dfa2a42ee9b061a15acf392fb46e47635ce3e7802aa3cf546215e02fd118d442cef88b9bd5ad745d2c53c12b65d24d2852309b6ac3d9ad9ab9a9869822930c5c0eca86ed447594e08bc893a924fef2fd892dce805100855dffce4df73d2e195d01a9d5bc1362390bbff0bb101ee15ba5f8ea409467", 0xad) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f000025c000-0x13)=""/19, 0x13, 0x1, &(0x7f000004c000)=@rc={0x1f, {0x401, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffb, 0xffffffff}, 0x3}, 0x9) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b54000-0x4)=0x758e3443, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_settings={0x20, 0x2, @te1=&(0x7f000015e000-0x10)={0xa8d, 0x4, 0x7, 0x9}}}) 2018/01/17 17:40:15 executing program 7: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000646000)=@buf={0x0, &(0x7f00004e3000-0xa0)=""}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 17:40:15 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000054d000)={0x0, 0x200000000000000, 0x1}, &(0x7f00001ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x800000, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/17 17:40:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00003f2000-0x108)={0x7, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68ef6cb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_generic(r0, &(0x7f00002ff000-0x38)={&(0x7f0000464000)={0x10, 0x0, 0x0, 0xbcb39a88919204be}, 0xc, &(0x7f0000eeb000-0x10)={&(0x7f000081a000-0x20)={0x20, 0x22, 0x2, 0x3, 0x2, {0x12, 0x0, 0x0}, [@typed={0xc, 0x86, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/17 17:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f0000788000)="2200000018001e00f40400000900071502040008dd200828060009040005009f004b", 0x1ee) 2018/01/17 17:40:15 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000cac000-0xd4)={r1, 0x10001, 0xfff, "cf54d5c7491d1c3daf0177ce53b46cf44d921794684fcfb44120e1c059c37a605c3446667911ff885b8cdc554ec63647c3f78cbb900a20b29999aa6780204923621eaae9438e4101770bc954b3cf40d01df13a6044c898bf1106e07fe206141702a9c2d4da599a97e32989450fbeee1bb4af95fd1a74b0eccd00d4a36db4b7fce2251ffed4648c8e9a612a204eef65575905e857707db89a0ad26b168de43cebdaeb969a676c7db71234384d336c005b58bdfa622d26e1f4f8e4b212de06abae167b04f4904143cc3f8c"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xf5)="626c2e997cc24716bbdb86c00258e0ae262d9a7eab7529b3cb9b06078f645fb6bf145588ef62dc6b755f658c02af9101ead9f3ba39b81823d5052dad78101349aff7984d4e29747c556e244ce12f8d5aaf963c9210438164c0cf041f98cc3e4043407d8fcda0de5aa4bbe53273382f451416c14b2cf719a9f55395fa25adf6c29df569ebb3dfc4e2af4b9ebec3944711b8e27b495950d40724404b5e4f1bdd5bdb2f5ec6b7ceb64ccc8d2c6a7de961654ad884991498b6240b35988478c4cf97d801dee2acb5f9bf3cf88870856d819ef1a56513a611c2caae3de39fa661656bb5ee46b1883986b706a225f1461f3cd655f06a9b23", 0xf5}], 0x1, &(0x7f0000003000-0x4e0)=[{0xa8, 0x103, 0x401, "ffbaae837ea1cc0332750a411ba0290b9fa878faaa430cf625b4259b7b71a5b55286a264d3904a0f9e91ff84ebc3e8af4c3a3274a2b6132c82ab0b8aaa5fe64332f77dcce5da92cc14d6fc50a143cf09db1899744722c3ff66f1d4302541be8349647bcd13a4ba543f06ea5a7c34a86bf12cf56bc4ebd51e3774e4c6a1802a169cb95d4458df052b376b63bea918957f8c6edbb5cf"}, {0x78, 0x19c, 0x5, "60f8ddb23535caf6aae057fb5c8a7c481f2c7e5f80be887067156c5a91c0ec95669de4cd6b3c8d6d7d0de01a0e2c5edfc98a55d90e6f5d001e787dd9579379ce7a91f7ffd2226bfec4bc71d3ea72a2804903199f047bd25e9307146fe59a39b5783d9d"}, {0xc8, 0x109, 0x7f, "15b55a5fbde3e436a8f415badbb7746e19e3fd5ea90637be097f811c50764637f55cca0e5e265ddb88f68fb40f111211849d2df46995779882000e680150a0412df6be16c14847c165919844665c1e55c9dd7079226d505d7e1267fde4f0dcc48bd9c9da84d2b910dd2f68c7c6f1930df7f3dc876dafc4c9d9702dfde9778557c314ca718e07d79e788695d73bfe87bacb6e9e69107f3e93148b7edcc5f023ee4aed2f9e3921f2b2c49797883bfcb641bdf0814f71"}, {0xc0, 0x0, 0xfffffffffffffff9, "27bb12435c5f81c3d528414c41f09065aceb2173109c0ebc8ab9b751f380a119a3f1c9ea58edd32f31e823cc7a093e6116dd206aaa6863778815e6f7492c20a47e1eb17a47d575b9a7bdf238f13cffd809259a22dbfeaf884a494e05d7848af4570dc04462ca5ff47d7091b907d357186b283b7b06e4b317c776ab58ebbba29e1a734735f12c02972d5173f04f4882e69ffbdc793db78e4c793670d3b4e49068befe42d71bbc2f637512a3ade36f"}, {0x68, 0x13f, 0x4, "8baea1e0482a687f3e80db4774e4fbd85dd0bbb84f40e1af4b21d4eb7475d6361a0b0762d364e2e58bd37ea484e8bca31e84746d53c6bb4243f37532b8aff213bde367a86eb35b453a46b1acb6ee7b0900e9784a"}, {0x70, 0x105, 0x7fff, "860ff11bc6d743b8f28f37c5141881476acc6d0652c2c80a2208f9289204237566c8dd5ffd4ce90ae82100f87cfb64a4bee09113844e5e1541b247143b00190b4a2c37e8ee2578b50c1ee64b67c682b0db1d6e2688523c629d82"}, {0xd0, 0x1, 0x8, "ec723e94a5e92fe92609b36c5ba13cd8d0ec85d2a9f4dddeb049f0b32fc937fb55553c37219cc5f46e4c2aaf6c58fe82a2fba18121f4ee6df593c0fe59b5c19b8b163c9bc3c8a96a4e3091c2659ebf267d761ed114b5195e47824dfd28fd11e9ae0e57a3f893e23a7d0cb93c923961d03f44de0552db31fcb6ebe5a194fb49ff461da13f14fd0453612177b80550f15f9c4b3ac8f4ff108a1de3eb658086413c5fab89e5a313032580d5633cf4e140db5fb92fe7c2f685a3c343f1"}, {0x90, 0x19f, 0x2000, "2a2bb660fcbbc752e59ba456e1aedfd816da88617df0aa71f717595cffc1867196d79d9c5a4724c97f0f3710e03f1092ce6a8448af57693dd5a7db561da7f81d7144d01d53df8c001f5a894b335b48629c9bd0e83b2db308d25c9678313ae6a9e60e427423af3961b00c42e75e6be116715efeae9b94557220ead6071d214f"}], 0x4e0, 0x40}, 0x4010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/210, &(0x7f0000003000)=0xd2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0xfffffffffffffffa, 0x800a, 0x416, 0xe4f, r5}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000006000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80800) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002000)=r6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000007000)=@generic="d8eb61198cf7fd886c24be321b34a427", 0xfff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000007000)=""/209, &(0x7f0000008000)=0xd1) 2018/01/17 17:40:15 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000008000)=[{0x3, 0x6}], 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000025000-0x4)={0x0}, &(0x7f000000c000)=0x4) 2018/01/17 17:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x1b4, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) [ 386.652635] ================================================================== [ 386.660090] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 386.666407] Read of size 255 at addr ffff8801bf897968 by task syz-executor3/20718 [ 386.674028] [ 386.675660] CPU: 1 PID: 20718 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #193 [ 386.683018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.692374] Call Trace: [ 386.694969] dump_stack+0x194/0x257 [ 386.698597] ? arch_local_irq_restore+0x53/0x53 [ 386.703255] ? show_regs_print_info+0x18/0x18 [ 386.707739] ? __alloc_skb+0x57e/0x780 [ 386.711621] ? __nla_put+0x37/0x40 [ 386.715163] print_address_description+0x73/0x250 [ 386.719996] ? __nla_put+0x37/0x40 [ 386.723520] kasan_report+0x25b/0x340 [ 386.727301] check_memory_region+0x137/0x190 [ 386.731684] memcpy+0x23/0x50 [ 386.734765] __nla_put+0x37/0x40 [ 386.738110] nla_put+0xf5/0x130 [ 386.741370] netlink_ack+0x78a/0xa10 [ 386.745068] ? netlink_sendmsg+0xe60/0xe60 [ 386.749282] ? __might_fault+0x110/0x1d0 [ 386.753318] ? netlink_tap_init_net+0x350/0x350 [ 386.757963] netlink_rcv_skb+0x2d1/0x400 [ 386.762009] ? validate_linkmsg+0x8e0/0x8e0 [ 386.766332] ? netlink_ack+0xa10/0xa10 [ 386.770196] ? netlink_skb_destructor+0x1d0/0x1d0 [ 386.775032] rtnetlink_rcv+0x1c/0x20 [ 386.778722] netlink_unicast+0x4c4/0x6b0 [ 386.782763] ? netlink_attachskb+0x8a0/0x8a0 [ 386.787152] ? security_netlink_send+0x81/0xb0 [ 386.791713] netlink_sendmsg+0xa4a/0xe60 [ 386.795757] ? netlink_unicast+0x6b0/0x6b0 [ 386.799971] ? security_socket_sendmsg+0x89/0xb0 [ 386.804700] ? netlink_unicast+0x6b0/0x6b0 [ 386.808914] sock_sendmsg+0xca/0x110 [ 386.812613] sock_write_iter+0x31a/0x5d0 [ 386.816660] ? sock_sendmsg+0x110/0x110 [ 386.820619] ? iov_iter_init+0xaf/0x1d0 [ 386.824573] __vfs_write+0x684/0x970 [ 386.828268] ? kernel_read+0x120/0x120 [ 386.832134] ? bpf_fd_pass+0x280/0x280 [ 386.836004] ? _cond_resched+0x14/0x30 [ 386.839879] ? selinux_file_permission+0x82/0x460 [ 386.844705] ? rw_verify_area+0xe5/0x2b0 [ 386.848739] ? __fdget_raw+0x20/0x20 [ 386.852431] vfs_write+0x189/0x510 [ 386.855964] SyS_write+0xef/0x220 [ 386.859403] ? SyS_read+0x220/0x220 [ 386.863007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.868009] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 386.872755] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 386.877484] RIP: 0033:0x452df9 [ 386.880647] RSP: 002b:00007f3c50b5ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 386.888327] RAX: ffffffffffffffda RBX: 00007f3c50b5f700 RCX: 0000000000452df9 [ 386.895568] RDX: 00000000000001ee RSI: 0000000020788000 RDI: 0000000000000013 [ 386.902812] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 386.910057] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 386.917297] R13: 0000000000a2f7ef R14: 00007f3c50b5f9c0 R15: 0000000000000000 [ 386.924555] [ 386.926152] The buggy address belongs to the page: [ 386.931054] page:ffffea0006fe25c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 386.939167] flags: 0x2fffc0000000000() [ 386.943036] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 386.950890] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 386.958740] page dumped because: kasan: bad access detected [ 386.964419] [ 386.966021] Memory state around the buggy address: [ 386.970940] ffff8801bf897880: f1 f1 f1 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 386.978279] ffff8801bf897900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 [ 386.985621] >ffff8801bf897980: f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 386.992951] ^ [ 386.996288] ffff8801bf897a00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 387.003619] ffff8801bf897a80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 387.010948] ================================================================== [ 387.018278] Disabling lock debugging due to kernel taint [ 387.023855] Kernel panic - not syncing: panic_on_warn set ... [ 387.023855] [ 387.031219] CPU: 1 PID: 20718 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #193 [ 387.039867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.049207] Call Trace: [ 387.051778] dump_stack+0x194/0x257 [ 387.055379] ? arch_local_irq_restore+0x53/0x53 [ 387.060025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.064756] ? vsnprintf+0x1ed/0x1900 [ 387.068531] ? nla_put_64bit+0xc0/0x150 [ 387.072480] panic+0x1e4/0x41c [ 387.075648] ? refcount_error_report+0x214/0x214 [ 387.080377] ? add_taint+0x1c/0x50 [ 387.083894] ? add_taint+0x1c/0x50 [ 387.087410] ? __nla_put+0x37/0x40 [ 387.090928] kasan_end_report+0x50/0x50 [ 387.094878] kasan_report+0x144/0x340 [ 387.098656] check_memory_region+0x137/0x190 [ 387.103037] memcpy+0x23/0x50 [ 387.106118] __nla_put+0x37/0x40 [ 387.109464] nla_put+0xf5/0x130 [ 387.112721] netlink_ack+0x78a/0xa10 [ 387.116411] ? netlink_sendmsg+0xe60/0xe60 [ 387.120618] ? __might_fault+0x110/0x1d0 [ 387.124657] ? netlink_tap_init_net+0x350/0x350 [ 387.129305] netlink_rcv_skb+0x2d1/0x400 [ 387.133340] ? validate_linkmsg+0x8e0/0x8e0 [ 387.137638] ? netlink_ack+0xa10/0xa10 [ 387.141501] ? netlink_skb_destructor+0x1d0/0x1d0 [ 387.146322] rtnetlink_rcv+0x1c/0x20 [ 387.150013] netlink_unicast+0x4c4/0x6b0 [ 387.154050] ? netlink_attachskb+0x8a0/0x8a0 [ 387.158438] ? security_netlink_send+0x81/0xb0 [ 387.162997] netlink_sendmsg+0xa4a/0xe60 [ 387.167038] ? netlink_unicast+0x6b0/0x6b0 [ 387.171260] ? security_socket_sendmsg+0x89/0xb0 [ 387.175991] ? netlink_unicast+0x6b0/0x6b0 [ 387.180205] sock_sendmsg+0xca/0x110 [ 387.183895] sock_write_iter+0x31a/0x5d0 [ 387.187930] ? sock_sendmsg+0x110/0x110 [ 387.191888] ? iov_iter_init+0xaf/0x1d0 [ 387.195841] __vfs_write+0x684/0x970 [ 387.199531] ? kernel_read+0x120/0x120 [ 387.203392] ? bpf_fd_pass+0x280/0x280 [ 387.207266] ? _cond_resched+0x14/0x30 [ 387.211133] ? selinux_file_permission+0x82/0x460 [ 387.215955] ? rw_verify_area+0xe5/0x2b0 [ 387.219990] ? __fdget_raw+0x20/0x20 [ 387.223681] vfs_write+0x189/0x510 [ 387.227200] SyS_write+0xef/0x220 [ 387.230630] ? SyS_read+0x220/0x220 [ 387.234229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 387.239219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.243951] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 387.248682] RIP: 0033:0x452df9 [ 387.251845] RSP: 002b:00007f3c50b5ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 387.259524] RAX: ffffffffffffffda RBX: 00007f3c50b5f700 RCX: 0000000000452df9 [ 387.266770] RDX: 00000000000001ee RSI: 0000000020788000 RDI: 0000000000000013 [ 387.274014] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 387.281256] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 387.288499] R13: 0000000000a2f7ef R14: 00007f3c50b5f9c0 R15: 0000000000000000 [ 387.296175] Dumping ftrace buffer: [ 387.299692] (ftrace buffer empty) [ 387.303372] Kernel Offset: disabled [ 387.306972] Rebooting in 86400 seconds..